The macrocracy contains a functionally infinite number of giant characters (including every character you ever imagined) and only a very small number can have their own origin stories.

This is about the other ones. It gives a brief bio of them, say who they are, what they usually look like (most macrocrats and change shape is they really wanted to), how they are powered, what specially things they can do and how they got to where they are.

All these characters can, and should, be used by others.

I strongly suspect I've add more characters to his document, the number in brackets in the current number of biographies, if it changes there's something new.

Told ya, now there's 7.

Text here:
The macrocracy is always expanding. At any moment omegailions of new multiverses and multiverse clusters as being brought in the fold. Be this though creation, colonisation, annexation, negotiation or more subtle means. With this comes a greater variety of sentients then anyone could possibly imagine. As the core values of macrocracy demand any of these beings can work their way up the ranks of the macrocracy, even to the role of the biggest one. Many of they have and here is information of some of them.

Known as: The dragon
Preferred appearance: This being appears as whatever your idea of the most awesome dragon ever will be. There is no known limit to how many different forms it can appear with a once, it does not have a true form
Power source: any beings desire for dragons
Ability: Ability to manifest unlimited numbers of dragons at any place in the macrocracy. This only works it they are truly wanted. These dragons can be the form of anything that the culture with or cultures manifested before as imagined as dragon or its nearest cultural equivalent. These dragons are physically incapable of causing any harm or damage although the nearest macrocrat can no that instead to spice things up. Can also turn beings into dragons, although the effect wears off instantly ones active effort ceases. Fulfils any are all dragon based fantasies, yes even those ones.
Origins: During the early multiversal era are widespread desire for dragons was noted. Draconian races had their own business to attend to, not nearly enough went visiting to provide enough dragons for everyone. Therefore all the lose dragony thoughts were fused together to make this being.

Known as: Sanctuary
Preferred appearance: A hugely colossal oak tree.
Power source: The contentedness of the beings kept safe within it, general taxation
Ability: It can keep safe any of the beings that live within it. It provides an environment within it that will be pleasant to any beings that lives within. The environment is however never luxurious and often has several minor and deliberate problems. This is so all those that live within are encouraged to leave it and live full lives in the wider macrocracy. Nobody is ever forced to leave but sanctuary always get they to explore outside eventually. Sanctuary will keep people until there is somewhere safe for them to go, even creating illusions is needed. After joined the macrocracy proper this as never been an issue. Sanctuary is the first point of call for beings brought into the macrocracy from disasters of some sort, sanctuary look after them until a where suited place can be found or created. Due to this role sanctuary is usually enlarged to be one of the largest beings in the whole macrocracy, sometimes being out-sized only by the biggest one who sometimes has to grow to be its constitutionally demanded largest size.
Origins: After its home planet was exploded sanctuary endeavoured to collect as many survivors are position from the larger planet chunks. It kept them safe in it rapidly expanded branches roots and hollows. It prevented 92% of the species of the planet from going extinct with the process. Sanctuary is haunted by all the beings that it didn't save. It then found new planets to put them all on. It repeated that process continuously, saving quintillions of lives and trillions of species, growing larger all the while. Contacted the macrocracy via pollen shots to request aid during universe collision.

Known as: Barrier snail
Preferred appearance: A snail with a glowing neon shell. Can change the colour of it shell.
Power source: Void energy, whilst this power source is infinite give no limit to is maximum size as long as allowances are made for different protophysics, this power cannot be used in inside of any universe or pseudo-universe created by inter-universal travellers. As such the snail cannot have enter any universe, even with avatars and only multiversal grade or higher beings can even meet with it. It also cannot in anyway act upon any of universes or pseudo-universes that it touches or envelopes, no matter how big it grows.
Ability: Unlimited size-shifting, the amount of the power it can created scales with it volume allowing infinite growth. However until most other macrocrats its intelligence does not scale with its growth. Its city level macrocrat scale brain powers stays constant regardless of size. It can shed any amount of mass instantly often going from googols of light-years to centimetres instantly. Its rate of growth however is same regardless of current size, it can double its length every 2.739 seconds as it practices more this number is going down. This unlimited size shifting and completely absent risk of damage means Barrier Snail is often used to transport things across massive distances, for example exploration far beyond the current edge of the macrocracy movement of macrocrats to distant religions and the gathering of ballots.
Barrier snails most popular ability is that to create barriers in the region filled by this shell. These barriers are functionally unbreakable, not even the most recent biggest one able to break them. These barriers are most famously used to created the barriers around universes, multiverses and multiverse clusters. These prevent beings from slipping to places with different laws of physics or even no laws of the physics at all, the effects of this are very very unpleasant. Whilst impassible to brute forces beings smart enough to be safe on the other side will have no issues crossing. Universe grade and higher macrocrats have the ability to dispel the barrier, this is often to prevent beings that are growing out of control from being crushed against this barrier. Almost certainly if it looks like barrier is being broken (usual by a growing being of some sort) this is either a illusionary experience or in a fake universe.
Origins: Due to existing outside of all histories the beginning of barrier snail is unknown. The main theory is that is spontaneously emerged in a one in a very very very big number even for macrocrats chance. The existence of only one barrier snail is taken as evidence that current macrocracy is part of a larger but finite area beyond whilst the rules of the reality change yet again and/or there were many, perhaps and infinite number whilst ate each other until only this one remained.
The barrier snail was discovered at the end of the the first wave of multiversal cluster exploration. Then it simply grew right over the whole macrocracy. Its blocked the view in the super and hyper-voids. Initial panic subsided when it was realised that it had so little effect on everything that is was proving impossible to communicate with. By studying the being they learnt how to change themselves to the weird not stuff it was not made of and also how to grow to its scale. After a massive selection procedure that engaged the whole macrocracy a snail called valiant who was created to eat a rose bush that came to threaten whole galaxies (and that's another story). The snail is turns out was so glad to meet an other thinking beings that, after being taught a heck lot of new concepts, that it enthusiastically joined the macrocracy. Do to its unique abilities it is outside of the normal hierarchies of the macrocracy and has no have separate laws passed for it all the time.
The barrier snail discovered its barrier powers when it grew itself and some of the highest level macrocrats to fix the problems of a universe collision. Seeing octillions threatened by the shifts of the laws of physics this brings about barrier snail spontaneously discovered it barrier ability but barrier around both universes. Now with the help of the cognitive enhancement of Mr Mind the barrier snail puts barrier around all newly found universes, multiverses and multiversal clusters.

Known as: Bigger Fish
Appearance: A tiny fish, its size automatically changes so that it is always tiny, but never invisibly so no matter what group it acting upon. E.g. if it was amongst M space whales it would be trillions of light years long but if it was with being that live on electrons like their planets it would still be tiny to them.
Power source: Was imbued with multiversal levels of power when it was first created. Power occasionally topped up by higher level macrocrats it has helped out.
Ability: Its billions of avatars with share a near perfect hive mind are spread evenly across the whole macrocracy. Wherever you are it will get one of itself to you in less then 5 minutes. Whenever it comes across giant beings acting as if them being big makes them more important then smaller beings it makes it move. It appear behind them unseen, suddenly grows several times bigger then them and then swallows then hole before shrinking back down. The chastised giants are then brought before a local macrocrat, who is inevitably much much bigger then them, to be dealt with however they deal with things their, usually this involves being shrunk down a lot. Always takes the chance to make use of its catchphrase “there's always a Bigger Fish.”
Doesn't do this is the various giant and growing fantasy universes, unless their into that of course.
Origin: A group of macrocrats where playing DnD using their usual make everything real as you go rules. They added a death minnow to their game just because their fun. It proved to be such an exciting opponent they brought it to other games. Eventually it joined the party and went on many quests. Soon was told about its whole universe being created for role playing thing. Wasn't angry about it because they were really really good at world building. Decided to visit the realer world, has really enjoyed it there. Still about 10% of its avatars are in DnD universes were it is perfectly willing to be a player character, an NPC (in so far as they exist when everything is independently real) or a monster. Also star of the show “they are big, but they're not clever.”

Known as: The hyper realm
Preferred appearance: On the outside is a normal sized gonorrhoea virus.
Power source: Warping the laws of physics on its only internal -iverses. External powered by the same things as normal viruses.
Ability: Internally omnipotent in nearly all ways. Most notable can create infinite space inside himself and fill it with whatever it wants. Can grow that space as fast as it wants. Can scale its internal brainpower infinitely. It does not have the power to create sentient life, although it knows many people that can.
Externally is exactly as powerful as a single virus, if it reproduces what results are just normal viruses. As it is very weak and fragile it spends all its time in the genitals of one of the highest ranking macrocrats, which one varies and is usually kept secret.
Uses these powers to create realistic universes for fulfilling extreme hyper fantasies. If a being desires to have 5 billion galaxy sized penises then it can provide. No matter how big they grow it can always make new layer for them to grow into. It cannot be outgrow from the inside, although it often tricks people to thinking they have. The iverses it creatures are usually very low resolutions with details to small for the player to detect just not being created. Can do minor memory tweaks to make you think you are growing in a real universe and to forget he exists. Minor mindreading of the most basal thoughts to make it what you'll really into. The previous only by prior consent. If a character is having things of that theme happening it will be happening in this virus.
Origin: Created as one of the first acts of the first biggest one soon after the founding of the macrocracy. Regulated by a council of 69 beings randomly chosen from all sapient beings in the macrocracy. There are actually several of these so that they can take breaks.

Known as: the placer of artefacts
Preferred appearance: A scorpion wearing a fedora. Usually normal scorpion size.
Power source: Giving a Commission for each artefact it sets in place.
Ability: Creates artefacts that grants crazy bigness to whoever finds them. Sets up temples, ruins, caves, tombs, catacombs etc. etc. for them to be found inside of. He then sets up trail so that someone (or someones) will find them.
Origin: From a race of sapient scorpions. He used to be very popular politician those policies would have greatly helped most the people but was barred from office on a technicality. Drive from politic he focused instead on archaeology. Later the macrocracy game across this planet. After going over everyone on the planet the macrocrat in charge of integrating the planet realised he would be the best being to lead the planet, much better then the macrocrat doing it itself during the transition. However he was done with politics and would not be convinced to be grown to planet sized so look after the planet. So the macrocrat cheated creating and planting a mystical artefact to grow the scorpion. Once it was grown huge and powerful he immediately started using his powers to help people. The people, many of which and just given up, rejoiced that he was finally back making swell even bigger and more powerful. He quickly forgave bother the people that kicked him out of politics and the macrocrat that brought him back into it.
Over the next few years he strengthed the political system of the planet until all the ranks of the Macrocracy were usually shafted by natives. Soon the people had a choice of people that could replace him and he could retire.
When touring other places he saw that there were many other great potential leaders who either gave up on politics all were too humble to consider it. He realised that they only way they would know should become macrocrats it to show how good they were when the did it. Team up with the macrocrat that empowered him in the first place he set up a free lance group to arrange that potential leaders finding super-sizing artefacts. They mostly work for other macrocrats but do some work on their own too. Usually after growing their mark the placer of artefacts would grow to their new size explain the situation and help them use their new powers and even grow them even bigger. In very rare cases the marks would have nothing to with being huge they would shrink them down and but everything back to normal.

Known as: Cherry the Squirrel
Preferred appearance: red squirrel, big.
Power source: Soul binding with Oldor the hive minded oak tree.
Abilities: Can control its tail fluff, creating a nigh infinite number of the infinitely branching prehensile hairs. With these is can do stuff on any scale from atomic to multiversal plus. Can also use this to give really good hugs, ranked 712th best hugger. Can also conjure up a infinite number of acorns of any size from she adoptive father Oldor the oak tree. The many and various powers of a emergency administrator, multiversal grade 3.
Origin: After both her parent were made into a nice hat (which is now stored in museum of origin stories) when she was a baby she was adopted by Oldor the oak tree. Some of Oldor centuries of knowledge and wisdom rubbed off on cherry giving her full sapience and the ability to talk. To keep her safe Oldor would share its his with her giving here limited size shifting power. She also had her lifespan greatly extended.
She joined the village of various regularly sapient being nearby. Using her sizeshifting powers she became a renowned adventuress. When replanting forest that had been destroyed during one of the many wars of the that world she discovered that trees she planted with Oldors Acorns formed a hive mind with him. She went and planted more more Oldor all over the place. Oldor learn in could move mass between any from his trees. With carefully controlled growing and shrinking he became able to move. As Oldor became more and more numerous and larger Cherry became able to grow to greater and greater heights. Between the two of the they finally brought peace to their planet.
She soon grew more and want to go beyond the planet. She built a series of cannon all over the planets to fire Oldor acorns into space in every direction. As space is really really big most acorns didn't get to sprout and those that did took centuries to get their. But some did. Using Oldor to warp to any world he was on she had him planted all over those worlds too. She eventually made contact with a warp drive civilisation would used Oldor to terraform millions of worlds, also of which Oldor cared for. With this she could now grow to planetary sizes. Now immortal she continued to spread Oldor and peace throughout the universe and then beyond. When the macrocracy reached here multiverse she was already well into universes are a fluid to her stage. They both joined the emergency administrators to grow and help as much as possible.
A pot with an Oldor it so popular that homes without one are regarded as quite odd.