Deadpool teams up with It The Living Colossus.  And before you say that this is a dumb team-up, go back and read some of his early appearances. They were actually pretty good.  But then, I was a sucker for the old Marvel Team Up/Two-In-One books of the late ’70s/early ’80s.

Deadpool is hired to lead a submarine expedition to find a missing person.

Apparently, the way your reach him is via Brian Michael Bendis’ message board.

The missing person is the consciousness who has inhabited It The Living Colossus.

There’s a rescue of sorts but nothing all that consequential.  That’s OK, though–it’s a fun story.  One of the better recent Deadpool tales.