RO and his cat-actor friend, GIZMO. Yes, I put my cat in the comic. And he's a character as well. And is an actor...he even has a résumé in the book.
RO, or RO-Bots, are Retriever Operated Bots, like how soldiers use dogs in the field, they now have 9 foot tall dog-robots that do all their bidding. Only problem was, during WWXIII, RO (K9) went rogue and developed a bit of a personality....and found (happy Paul?) a certain feline friend.
In the world of LMS, anything is possible...enjoy!