"Invisibility isn't going to help you," Kevin Klawmaker said to Gramps. "I've been training for the last two years with the finest warriors with the most advanced weapons in the multiverse. I can track exactly..."
Gramps pitched a mini-grenade at his skull.
BAM!
What remained of Klawmaker, everything below, say, the ribcage, dropped to the ice.
Talk about your useless asswipes, Gramps thought as he turned to protect his family.