Shroob
Sup?
Maybe the Mii costumes won't have a strong Minecraft focus and they wanted to squeeze in as much fanservice as they could?I get that but it just seems bizarre out of context. I think I like it more than the Enderman being playable because it's just funny thinking, ok, here's Zombie alongside Mario, Pikachu, etc.
Dunno, Enderman is the only "Wait what?" choice, but even then.... it's kinda cute and cursed at the same time, I love it.