I preferred him with the mask.

Tails has grown to despise Sonic over the years, his gloating, his fame, his respect. But what happens when some of that hatred leaks through the exterior and turns into madness? The gun has been blacked out, because, at this point, all Sonic can see is the face of his killer. Why has Tails only got one tail? He went to such extent, the lust to kill was so great he cut off his own tail so nobody would recognise him. Theres blood on Tail's hands, no brownie points for guessing whoes.