Which mutant to rank up? help

donone

Which mutant should I rank up? Mainly for Act 6. I'm running full suicides.

Blackshadow0203

I can’t help it, I love colossus lol. But in all fairness, it’s a coin toss between red mags and colossus. They are both some of the best characters in the game. I would say tho if you don’t have the Omega red and Emma frost synergy, go mags. I would definetly R5 both of them at some point tho. I have both at R5 and they’re amazing!