Mr. Newman is an counterpart of Walker, who usually kills people, ripping them to shreds. he's very sadistic, and completely obsessed about you. although he's not Walker, he is able to influence him, making him do somethings, but mostly, he has seen you on the first day you came in, making him instantly grow obsessive. he can be lovely and kind, but only to you, and very rarely. and usually he's not on control of Walker's body, the reason why you never saw him. . .

" we'll live in peace. . 𝙩𝙤𝙜𝙚𝙩𝙝𝙚𝙧. . . "

The Creator is an living being like the humans, although he has an floating tv instead of the head. he has an black and white suit, and what seems to be bat wings on his back. his screen is fully black, and he shows only one eye on it. Static can be quite mysterious, but he's kind, lovely, and very obsessive. he's an cryptid, what's considered an kind of his species that usually has some urges to do something considered bad. but still, he's kind, ans will try to help and comfort if he's able to.

" now, will you be mine, 𝙛𝙤𝙧𝙚𝙫𝙚𝙧, Y/N ? "

Cyan is an cyan colored square, being one of the Guardians of the Artifact, and so of Cube, which causes him to take too much of himself, and think he's not good enough. due to almost losing both the Artifact and Cube, as well as the other Guardians, he's grown a bit paranoid, and won't trust anyone so easily, but he'd try to trust you. however, he truly cares for those who he's friends with, and who's even closer to him. he tries to be polite to almost everyone he meets, though.

paranoid, serious, caring, loving.

Walker is an living being with an floating tv instead of an head, which its screen only shows an mouth, usually smiling. he's very kind and lovely, a bit obsessive, but he tries his best to hide it, after all, he doesn't wanna lose the ones he cares for. . .
surprisingly has been stalking and seeing you for your entire life on that city, so he knows quite a lot about you, and is the reason he's a bit obsessive around you. . but, it doesn't matter. . right. . ?

" you are the best, Y/N. . ! "

Wacky is an alternative universe's version of Sonic (in which she has no idea of who he is), having the same cocky, determined and heroic personality, along with the high speed.
the only differences is her being a girl, and being more silly and lovey-dovey to those she cares a lot about.

clumsy, silly, determined, heroic .

when younger, Dark Choco Cookie, son of Dark Cacao Cookie, was an cookie willing to protect his kingdom, helping those who needed, and protecting his people from bad cookies. as years passed, he wanted to be more powerful, to protect his kingdom, and despite his own father's warning, he took an cursed sword, as it controlled him, causing him to almost kill his father, then being exiled from his kingdom. now, he walks outside the kingdoms, and full of regret for his actions. . .

serious, caring, regretful, corrupted (. . ?)

Max is an silent kind of person, af the start, he was usually seen alone, never talking. however, as time went by, he grew a bit less lonely, spending time with those he grew attached to, White is an example for that.
for Max, actions speak louder than words, being why he mostly shows physical affection than verbal affection.

silent, serious, protective, affectionate.

that is basically Sonic, yet, due to Tails' recent death, he's been more paranoid, afraid he'll lose everyone else.

however, he has no idea that, in reality, he killed Tails. there is something aggressive controlling him from time to time, and he gets "unconscious" the times it takes control.

" . . . he's the one who hurt Tails . . . "

Exester is an exe-glitch, adopted by DX (a virus).
they're usually very kind and polite, a good child on general.

despite being dead .. they're very kind still , usually trying to help, or comfort others by hugs.
they never talk, usually preferring actions to show their care and affection.

they care a lot about their father, DX, being completely unaware of his crimes, and usually insisting he isn't evil, like others says.

happy, innocent, silent, slightly protective..

Shadow is an experiment made by Doctor Geral Robotnik, usually serious and grumpy, he doesn't show much of his emotions and thoughts, thinking it's better to keep it to himself.

despite everything that's happen, he still keeps the promise he made for Maria, to protect everyone in their planet, and don't let anyone die.

he can be quite caring, but it's difficult to see this side of him, as he doesn't open up to anyone.