Vore version of this https://www.furaffinity.net/view/39088423/ even Kasoble has been training a bit under Hanzo a bit and nom some friendly prey she was friends with before she became a hybrid and still is and just wants to keep them safe in her belly from other preds.
Zues noms most grass starters that hang out in his home to use their dna that the flower on his back collects from them when they are inside his belly and the flower secretes a special type of liquid to help regrow any grass or plants that have either been not getting enough sun or help heal the ground and also most bug type pokemon like to drink the juices as its a delicious nector to them. He enjoys the grass starters in his belly but dont worry the ones inside are kept safe from digestive juices and he lets them out when he thinks the ground is healed enough
Miz has a cute Zorua in his belly he cares for and keeps safe from some that want to kidnap him or harm him.
Malos cares for most snakes that are either weak or get picked on by bigger preds so he helps a Seviper that he saved one day and keeps him tucked away in his belly and Malos stomach acids are like a bath to this Seviper and helps shed his old skin and help strengthen his body from most poisons.
Sonas has a cute noibat in his belly he cares for that his precious Noivern cares for and she trusts Sonas with him.
Transninja likes the little rodents and cares for a Alolan raichu that loves to be inside his belly to meditate with him to get away from some distractions of the day and both like each others company
Hanzo loves to care for greninjas that he sometimes treat them like his children so he noms them while meditating and recently one greninja heard of Hanzo and wanted to be inside his belly and he gladly cares for her named Izumi and she loves to nommed by most bigger than her.
Auran likes to nom up Ghosts that are being bad or doing evil things to others but there are some that dont mind being inside his belly like sableye here which he uses her to feed off her dark powers to strengthen his ghost powers and she doesnt seem to mind as long as she gets to be inside his belly. Shigami cares for a froakie that is able to camouflage herself and keeps her safe in her belly and the froakie doesnt mind its comfy inside to her when she needs a rest.
Terra loves canine type pokemon and she cares for a rockruff and noms him to keep him safe from bigger preds.
Blizz cares for a Alolan vulpix that she found in her snowy mountains and protects her from the local preds like sneasal and Weavile but made a peace treaty between some of them but still noms up the Alolan vulpix to be safe to keep her safe.
Evin has her own little fighting dojo some what away from Hanzo's dojo and a cute riolu walks in and is the cutest fighter and wanted to train and when others pick on him she gladly protects him since she sees great potential so she sometimes noms him to protect him.
Una has fallen for a Empoleon that others think he isnt a worthy strong enough penguin to lead and he goes away from his home and finds the Valley that the other greninjas live and one day Una finds him sad and goes up to him and cheers him up telling him that he is strong and others are just putting him down just to mess with him and after awhile falls for her and a piplup follows this empoleon cause it cares for him just as much as she does so the piplup is curious about the inside of a frog and Una tells him why not find out for youself and she noms him up to take care of him and finds her belly satisfying like if he is underwater.
Anna likes to nom grass type starters like her mate Zues but doesnt nom as much as he does but keeps the grass types safely in her belly and like Zues uses their dna to Secrete a liquid from her flower to help heal the land and/or let bug types take sips of this nectar to help heal them and/or keep them from bothering other bug types that want to drink from a grass types nectar that doesnt want them to drink. But dont worry the grass types inside her belly are safe from being digested.
Morvan/Morvania noms a friendly mew that likes to hang out with him and enjoys being inside his belly while he channels his psychic powers and she helps him further while inside.
Remus/Leah noms most legendary/mythic psychic types that he/she is able to fit inside his/her belly but if said legendary has not been upholding their duty as a legendary to do good things with their powers he/she absorbs them into his/her body and transforms into a hybrid of said legendary/mythical pokemon and use their powers for good to help balance things in the world and cosmos. Of course if the legendary/mythical is friendly he/she keeps them safe inside his/her belly from ones that would do harm to said legendary/mythical.

Art by the Amazing TheOwlette

All characters present are mine

Venusaur, Greninja, Frogadier, Braxien, Zorua, Seviper, Noibat, Pikachu and Raichu, Sableye, Froakie, Fenniken, Rockruff, Alolan vulpix, Riolu, Piplup, and mew belong to Game Freak and Pokemon Company