Ultimate Sin by @Crash (Charlie Stadele)

In Turn of the Rouge, she shoved him off a cliff. In Day of Reconing, she blew up his base with him locked in it. In Day of Recovery, he locked her in Area 51. In Blind Alley, Cyclops and Mystique finally settle it, duking it out in the dusty streets of Mexico City.

Coloration of an earlier pic. Heavilly altered via photoshop. It is supposed to be the dead of night, but I can't draw that too well, so I tried to wash out the colors, and make everything greyer. It only sort of worked. But Cyclops' ugly skin coloration is intentional. The boy just spent an entire day wandering blindly through the Mexican desert, been attacked by a pack of wolves or cyotes, and fallen off a cliff. ...And yet, he still managed to fend of Mystique. Forget Wolverine, Cyclops is THE fighter of the X-Men.