The games I find acceptable are ,
Sonic (1)
Sonic 2
Sonic 3
Sonic & Knux (With or without the cartridge addon)
Sonic CD (Genesis or PC version, I myself own the PC version.)
Sonic X-treme (If anyone has played the unreleased test, it's actually okay, but apparently it was bad enough to be canceled.)
Sonic ADVANCED 1,2,and 3 are all great , with strong ties to the original games, little story, no Voices, and the original characters, with the exception of Big.
Although alot of you said you like SA , I myself, couldn't get into it, I had the DX version for the gamecube, and its like.... I know I'm contradicting myself, but it's like it didn't have ENOUGH story, I would be fine with this, but I was going into the jungle into ancient temples, and controlling evil characters from time to time, and all of this had no story. WTF?
My Acceptable Characters, are all of them up to Sonic CD.
Sonic (Duh?) (This includes variations, Metal\Silver\Mecha Sonic, nut ONLY the 2D evil sonics.)
Tails
Knuckles
Amy.
Thats it, Shadow, Creme, Big, Silver, Blaze, anyone else, go die. (That robot guy too, what IS his deal?)
I also agree, go back to calling him Robotnik. It's fun to spell, and doesn't sound gay.
I was going to say something else, but can't remember.