Knuckles

"It'll be sung to you in a low-budget rock opera." "Pistol Pete" Whipple is the same man who killed Maria - He's one of the only named characters in the Sonic films to reasonably be old enough - The moustache - He makes himself themed after Britain, GUN HQ in London - He's evil - He works with the evil GUN agents in this show - Part of his persona is literally firing a fingergun at people