(Kamen Rider Proto Zero-One OC X Massive Crossover)
Description: In an alternate Union-Verse, the very group of heroes who were supposed to protect the citizens... enslave them. Many people are forced to work for those "heroes" because they already crushed anyone who dared to rebel against them, or they thought so. A teenage boy named Jonathan Hart, former member of the Arc Family, who got adopted by the Hart Family, but lost his adoptive family during an attack led by Team STRQ and his former father Nicholas Arc. He is saved by a certain humagear, who chose him to be part of a new MetsubouJinrai.Net and help them in their new mission to prevent Ark from being reborn. Will Jonathan and his allies manage to free his world from the clutches of Union Academy?
Main Character: Jonathan Hart/Kamen Rider Proto Zero-One
Allies:
Ray Manchester/Captain Man (leader of the Rebellion, who survived the attacks of Union)
Horobi/Kamen Rider Horobi
Grant Wilson/Kamen Rider Jin
Holly Robinson/Catwoman (took her mentor's cowl after Selina Kyle got hunted down and killed)
Luka Couffaine/Kamen Rider Bou
Marinette Dupain-Cheng/Ladybug
Adrien Agreste/Cat Noir
Metal Sonic
Supreme Strange
Ben Solo/Kylo Ren
Shockblast
Optimus Prime
Ratchet
Prowl
Megatron
Starscream
Soundwave
Stinger
Harem:
Amber
Kagami Tsurugi/Kamen Rider Naki
Zoey Lee/Kamen Rider Ikazuchi
Wanda Maximoff/Scarlet Witch
Shaltear Bloodfallen
Team RWBY
Neopolitan
Enemies:
Arc Family (former family)
Jaune Arc/Kamen Rider Ark-One
Atlas
Three Factions
Ozluminatti
Justice Lords
Pro Heroes
Huntsmen
Team STRQ
Azu
Rias' Peerage
Riser's Peerage
Sona's Peerage
Sentinel Prime (main antagonist)
Crossover:
Highschool DXD
RWBY
My Hero Academia
DC Comics (Justice Lords' World)
Miraculous Ladybug
Transformers
Overlord
Henry Danger
Sonic the Hedgehog
Marvel Comics
Star Wars
Kamen Rider Zero-One