You know your new appendage was born to be badass when it makes a lightsaber look dinky by comparison. This does lead me to a fiddly technical question: Is there a functional in-universe limit on the size and length of a lightsaber? I know the handles are mostly a matter of preference, it's the blade I'm talking about. (Not that, y'know, a lightsaber blade needs to be huge to be effective or anything.)