My kid apparently knows a lot more about Star Wars than I do.
He just informed me that Darth Vader can't use Force Lightning, because he has cybernetic arms!
"Force lightning required a living conduit for the energy to be channeled; thus Darth Vader, despite being an immensely powerful Sith Lord, was never able to properly employ this ability, as all his limbs were prostheses."
I knew Vader couldnt use force lightning yes. Im full of useless star wars trivia like that.
Didn't know about the vader maul fight, havn't read any of the comic cannon (judging by the pic its from a comic). And only read probably just under half the novels.
But I probably only remember about 10% of what I've read :p