I didn't say it made sense! But you never know what he'd want to tug around as we don't know the storyline yet. Maybe a catering van so he could sell kebabs to the Cybertronians after they've had one too many Energontinis when they come out of a club at 1/2am. Not sure what the axe would be for in that role though, maybe carving the meat off the spit?
Oooooh. I like them. I like especially that Optimus Prime isn't as ludicrously bulky as his onscreen persona and looks a bit like a red version of Biff's car from Back To The Future. Megatron looks a bit like a disembodied tank turret (disentanked?). Works for me.
"I used to think it was a terrible thing that life was so unfair. Then I thought, 'what if life were fair, and all of the terrible things that happen to us came because we really deserved them?' Now I take great comfort in the general unfairness and hostility of the universe." — Marcus Cole, Babylon 5 — A Late Delivery from Avalon