Incorrect?: #6582

Question #6582 asks the following:

Which unlockable character in Super Smash Bros. For Wii U and 3DS does not have to be fought to be unlocked?
Available answers are both Mewtwo and Mii Fighters. Both of these answers are correct since Mewtwo was only unlockable as purchasable DLC. Mii Fighters were available as a starter character and are only unlockable when you create a Mii Fighter.

The only technicality that makes this question true is if purchasable characters doesn’t necessarily count as unlockable.

You could be right about that.