Vilén
too smart to play MKX
My money for least played goes to Lex Luthor, Harley and Bane. Until Bane gets a DKR costume... Then he'll be one of the most played.
<3I'll give you that Aquaman in his latest iteration is a bit more popular/viable as a superhero. Trouble is, whenever someone says "Aquaman" out loud, this gif starts playing on a loop in my head:
If I'm thinking it, someone else has to be too. I mean, look at that.