Is that from the time Invincible went to mars?
Or did I not get to a rematch in my re-reading. (Am at the start of the Viltrumite War, when Nolan and Allen interrupt Eve telling Mark their irresponsibly got her knocked up.. I mean seriously guys, you're upper middle class white superheroes with a good high school education, how hard is it for Eve to whip up a condom?)
I know they beat him without Mark in the only fight I'm thinking of.