If I remember correctly, one of the original working titles of ROTJ, was Revenge of the Jedi. Lucas shot it down, because he said Revenge was not in a Jedi's nature. Since this is the 3rd film of this triliogy I guess there going with this for the parallel.
My brothers a whizz at poker, probably because he stays up to 5 in the morning playing with his mates. I'm more of a Roulette man myself, i'm pretty useless at card games
My favourit scene from Kingdom Come would have to be the epilogue in the TPB, with WW, Supes and Batman in Planet Krypton, it just says alot about all 3 characters. Plus old age, bad temepered Bruce Wayne is always gold.