>>542256409
That's Classic Knuckles; a Knuckles that , was strong enough to able to beat two(2) supercharged Robo Sonics, smart enough to outpace actual Sonic with traps, and was only tricked by Eggman once.
His dimensional counterpart, Modern Knuckes, is a buffoon, he got tricked by Eggman three times and gets pushed around by Amy.