okay so basically this is some bullshit sonic the hedgehog multiverse crossover like into the spiderverse or underverse lol
- sonic's multiverse starts collapsing in on itself post-frontiers and characters from all of the sonic canons (including fanon?) meet each other and team up
- main team consists of Modern!Sonic (Frontiers), Classic!Sonic (Superstars), X!Sonic (Sonic X) Boom!Sonic (Sonic Boom), and Movie!Sonic (Sonic 2).
- maybe there's a villain who's killing all the other versions of sonic? (probably not eggman.)
- maybe an oc who canonically absorbed a bunch of fanon characters like metallix and nazo? or some fucked up out of character evil eggman maybe.
- i am going to force fusions into this at some point. probably with chaos control like in nazo unleashed.
- maybe Nazo!Sonic (Nazo Unleashed) and Z!Sonic (Mario Bros Z) are in it? or like, their own continuities collapsed first
- people can freely travel between universes probably (with ring portals like movie sonic has i guess???)
- idk man this is fucking stupid