Tombstone and Nitro, along with a new villain named Kickback, and a new character called Kickback, blow up the Spectator newspaper, so he and Dakota North go after them.
Luke calls Tombstone a “boyee.” Hm. And there’s some talk of how their skins (the rock hard consistency, not the color) make them similar.
It’s a solid fight.
And then there’s also Punisher, of course, because why not?
For the complete history of the MU, year by year, go here.