Knuckles is the 3rd Playable Character in Sonic Smash Bros, and is one of three characters who are available at the start. Knuckles is Tough, and has a strong Heart, and a good working Hand. He throws his Hands upward on most attacks, and has the most powerful attack of the Bunch. His Main Attack will send enemies flying Into the Air, and with his Attack Guage full, he's almost Unstopable.
His Regular Attack allows him to force his hands up on an Oppenent, and bringing them back down. His Power Type allows him to Glide around for about 5 Second before landing again. It is also Recommended to use Knuckles for touge Tasks.