Super Sonic

Super Sonic is a form Sonic the Hedgehog takes after obtaining all 7 Chaos Emeralds. This power appears in Super Smash Bros. Brawl as Sonic's Final Smash.

When Sonic transforms, after saying "Now I'll show you!!", he gains the ability to fly around the stage at an incredible speed. The transformation lasts for about 15 seconds, and, while Sonic is transformed, he is completely invincible. Sonic can attack in this form by simply ramming into opponents; the faster he's going, the more damage is dealt. It is similar in function to Pikachu's Final Smash, Volt Tackle, except that he cannot go through platforms like Volt Tackle can, and has knockback and better control unlike, and superior to, Volt Tackle. Sonic can't KO himself when he reaches the edge of the screen, regardless of how far he is going, but if he turns back to normal while he's too far away to recover, he'll be penalized with a self destruct. If it is used when the section of the Bridge of Eldin is materializing the move will end instantly. This is also useful when Sonic is falling down from the platform. This prevents him from being KO'd as he can break his fall. Also, if he has stopped or is going too slow, he can't even go through a fall through platform.

Trophy Description
''Sonic's Final Smash. The Chaos Emeralds give energy to all living things, and Sonic's gathered all seven of them, then used their power to transform into Super Sonic. His abilities in this form far surpass his normal ones, and he's even able to fly. He uses a lot of energy in this form, so he can only remain in it for a short time.''

Trivia
than Brawl, aside from beast ganon, light arrows, landmaster, and Pk starstorm (It may because Super Sonic was an already created "move" (transformation), not a move created for Brawl, as virtually every Final Smash was created for Brawl, but were all based off of an already existing concept in one way or another).
 * In Sonic the Hedgehog 3, Super Sonic's eyes were green. It was was later changed when Sonic's new look had green eyes in his normal form.
 * In his trophy, the appearances that he made was Sonic the Hedgehog 2 and Super Smash Bros. Brawl, making him the only Final Smash trophy to have an appearance other