It's the Erodyte siblings - me and some of my friends' D&D characters! They're all sorcerers who share a changeling archfey mother (named Slattern) and have different fathers, btw.

From Left to Right we have:
- Ned, an NPC sibling. He's actually a warlock... And Ned's father, Ned sr., is a trans masc vampire in a vampire polycule, and unlike all of his half-siblings, Ned jr. was birthed by his papa not Slattern. Ned jr. is technically the eldest but the rest of the Erodyte siblings had no idea he existed until recently, and he doesn't live with 'em.
- Helena, daughter of Strahd & a Shadow Sorcerer. She's the second eldest sibling, at roughly 150-ish years old. She is responsible for raising all her siblings whom she loves dearly, despite how they oft tease and annoy her. She's a goth baddie, head of the house, and a seamstress who has recently opened her own tailoring business.
- Calathanorgoth son of Themberchaud & a Draconic Bloodline Sorcerer. Cal is the middlest sibling, a recovering arsonist, a loving boyfriend, and an expecting father to 3 eggs. He's also an alcoholic and a deadbeat dad to the 3 kids he had with his ex-wife... Also, don't let his height fool you - he's not a kobold. Or a dragonborn with dwarfism. He's a full-blooded dragon!
- Janus the daughter of Selune & a Lunar Sorcerer. Janus is the third eldest. And she goes through phases.. a lot. She has a bimbo phase, a goth phase, and a 'regular' phase. She's rebellious and likes giving Helena a hard time. And Cal, he also gets his fair share of teasing when the two of them aren't conspiring against Helena. Janus loves gardening and stealing Helena's clothing (during her goth phases, that is).
- I play Quirk, Xanathar's child & an Aberrant Mind Sorcerer. Quirk is the youngest, and truly is the baby of the family. It is an avid writer, and fancies itself an artiste~! Quirk is the founder & manager of a theater troupe, and it writes & directs plays regularly. It looks up to Helena & loves all it's siblings. It often freak other's out but it is generally a very kind & thoughtful creature.
- Templar Apollo, is the son of Primus & a Divine Soul Sorcerer. Templar is second youngest and is Quirk's heteropaternal twin (as in, Slattern had a crazy night and these two ended up sharing a womb for a few months). Apollo was taken as a baby by Primus & experimented on, resulting in his current appearance. He is a tinkerer and a member of Quirk's theater troupe (he helps with lighting mostly).