So, if you strap the MC to the front of a racecar, you instantly convert a glass-Cannon into a 250mph killdozer that is 1m wide. Then you just need to drive back and forth to obliterate any army. You can also lob MC from a catapult and everything near him disintegrates. You could also disguise him as a cook, or as a poison tester, he'd been in proximity to the target while he tests for poison. Hmm, what else....