That's Mike. Mark's only potential role so far is to be a training dummy for Holly, and a generic hookup for Lena. I guess one could say he's "unoffensive" in the sense he doesn't come with a blatant red flag like most of the other guys in the game. For what it's worth. In the land of the blind, etc.Mark can help Lena with their music career if things work out, so he's better than Robert already.