Super Smash Bros. Wii U - Unlocking All Characters! 60 FPS - YouTube
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Loot Crate on Twitter: "RT @IGN This how you can unlock every character in Super Smash Bros. Wii U. http://t.co/aJu7QFnvYq http://t.co/J1hQm2nLry" / Twitter
Unlockables - Super Smash Bros. for Wii U / 3DS Wiki Guide - IGN
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Super Smash Bros. for Wii U/3DS Preview - [Update] A New Spoiler Approaches! Here's The Full Super Smash Bros. Roster - Game Informer
Full Classic Mode unlock tree. All fighters covered. SPOILERS! : r/smashbros
Super Smash Bros 4: Unlock Guide -- Characters and Stages; How Wii U and 3DS Connect; 10 Million US Sales - IBTimes India
Super Smash Bros. for Wii U: How to unlock everything