"I don't fight because I want to, I fight because if I don't you assholes would be fuckin dead."
- Seb, Neo Mobius Season 4

Bastian (as he likes to be called), is the future son of Miles 'Tails' Prower and Younger Brother of Foxx Prower. He is... troubled. I mean, he is downright fuckin screwed, my mans FUCKED, he is SUFFERING. It doesn't matter which series you look at, whether it be Neo Mobius, REINCARNATION, HIGHEST, BLOODSHED or even Me, Myself and I, he is just dealt the literal worst fuckin hand in existence when it comes to his life.

He's 31 by the end of Neo Mobius, 30 by the end of BLOODSHED, 32 by the end of REINCARNATION, 35 by the end of HIGHEST and 31 by the end of Me, Myself and I. This does not matter in the end because he has NO CHILDREN because he's a GAY ASS MF and/or he fuckin BRICKS Bree into Hell... So not even his relationships are particularly good for him tbh. Not like this matters all that much given how much he already has going, like the ongoing dickery of CORRUPT, his fragile mental state, fixing his own mess with the Cult of Corruption and even that one little itty bitty case of Fratricide CORRUPT made him do.

He's a guy (no shit), Bisexual and throughout the series you can see the happiness leave his body painfully. This doesn't mean he isn't all edgy, throughout Season 4 we see his life slip into a form of normality... y'know, before he gets yote into a coma and then he gets Steven-Universe'd into CORRUPT causing Season 5 to happen, but he was relatively happy in Season 4... kinda. Doesn't help in Season 1 and 3 he was either loosely or almost entirely posessed by CORRUPT- Ok I should probably explain their connection.

In Season 0A, Bastian and Foxx end up freeing CORRUPT from a tomb and like... he basically says 'ayyo I vibe with that' and tried to possess Bastian, which fails and gains him his Awakened Form. One Anime Fight later, CORRUPT is 'dead', Bastian is MIA and the Temple they were in is totalled. Foxx is the only one left and soon Corruption spreads across their Timeline's Mobius which basically causes the Apocalypse. Bastian and CORRUPT beef for the rest of the series, causing several timelines to eat shit and the one from Season 2 onwards to shit itself. This is until REINCARNATION in which CORRUPT gets reality checked and they finally fuse for good to form Bastian's 'True Form' which... given HIGHEST and BLOODSHED, there are several True Forms this guy has.

There's also the complicated history of Bastian and Xavier. See, in Season 0B, Xavier goes rogue against other Demons and ends up getting his shit pushed in until Bastian and Foxx save him. Gay bitch he is, he sees Bastian's dope lil Awakened Form and is like 'can I PLEASE bite a CHUNK outta that ass' internally and thus, after the Season 0 timeline gets erased and Xavier is separated from his Husbando, he kinda gets a bit loopy. Doesn't help CORRUPT kept egging this man on to commit several horrendous events like... y'know, LITERALLY DESTROYING THE SEASON 1 CHAOS EMERALDS, RIPPING S1 SONIC'S ARM OFF AND KILLING TAILS... oh and erasing the timeline or smth, that's not very special anymore tbh.

So, he goes loopy because he cannot sinp anymore, meanwhile Bastian is in the other room defending the Time Stones from Sonic and then two seasons and a timeline later, Bastian is the main villain, kills his brother, breaks down over it and then turns into an eldritch horror like 2 days later. After that debacle, he's fine and all is forgiven except for the two Sonics in the room who are Pissed Off and Begrudgingly Accepting respectively.
Now, I could try to explain more about his story but, one, that's what future books and media are for, and two, the back-half of Neo Mobius and its spinoffs are so unfinished that I only really have loose concepts of what happens so... yeah.

Remember that all this plot is subject to change, yada yada, you get it. To be fair, this has been in the works for over two years now and most of that was spent basically re-writing S0 - S3 and S4 was barely a twinkle in my Creative Nutsack so... yeah. Fun times all around.

Thanks for reading and what not. See y'all on the flipside. Seb out.