Recently I watched Batman: Return of the Caped Crusaders and Batman vs. Two-Face. Some of the most fun I've had for ages. Took me back to being a kid and wearing out my copy of the '66 movie. I also thought Shatner was pitch perfect as Harvey Dent/Two-Face. I've seen some people say they would have preferred Clint Eastwood, given he was cast for it at the time, but speaking as a huge Eastwood fan, I think he would have lent much too far into the darkness of the character for the '60s series. Shatner was inspired and the right way to go, imo.