Dark Emperor

The Dark Emperor is a character from the Find Mii series. He was the final boss of the Secret Quest for the game Find Mii 2. He is set to make an appearance as a stage hazard on the Find Mii stage in Super Smash Bros. 3DS/Wii U.

Overview
The Dark Emperor will come onto the Find Mii stage occasionally and chooses a color, which affects characters of that color, such as giving them power boosts.