Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

He can really move, he's got an attitude, he's the fastest thing alive! Sonic the Hedgehog is a confirmed fighter and second revealed 3rd-party

Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

Bumper - Super Smash Bros. for Wii U / 3DS Guide - IGN

Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

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Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

Super Smash Bros. for Wii U [Gameplay] - IGN

Sonic Strategy Guide - Super Smash Bros. Wii U/3DS (Moveset, Customs, Combos & Tech)

Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

Super Smash Bros 4: Was the Price, Full Character List for Wii U and Nintendo 3DS Game Leaked?

Sonic: Lost World [3DS] - IGN

Sonic - Super Smash Bros. for Wii U / 3DS Guide - IGN

Super Smash Bros. for Nintendo 3DS and Wii U, Sonic Wiki Zone