It goes without saying that Kaine is a team buster. He would undeniably trump any of these characters on his own, but can he defeat them when they're working as a team?
Houston, Texas. Midday, populated. Kaine begins on a rooftop and the X-Men begin on the street level. Visible.
-Standard elimination rules apply.
X-Men: Cyclops, Beast, Wolverine (bone claw), X-23 and Gambit (no death powers).
(it's late and I'm incredibly tired... balancing edits will be made if required)