imposible! lightsabres can only be activated by the force!

...your point? who says bruce wayne didn't buy the force? hmmmmm?

touché.

Actually, the lightsaber wouldn't work underwater. As you recall, in Episode 1 young Obi-Wan shorted out his lightsaber by not turning it

off when he fell into some swamp water on Naboo, and Qui-Gon got pissed at him for it.

Bawww

NERDS!!!!!

you should never use Episodes 1-3 in defense of arguments. It just brings up midichlorians...

I only saw 1 once, and c'mon, 3 was good NOOOOO notwithstanding

has to concur with E_1, plus we have no reason to believe that's an under-water shark

Batman could be simply breathing smoke