The sequel to Chrono Trigger
which has over 40 characters, most of which are crappy and you'll never use them, but they show up to annoy you anyway. Like the prequel, it has several different endings, the main ending rewards you with three hours of Kid talking. I'm sure she says...useful things. I fell asleep, I don't know.
Chrono Cross is the sequel to Chrono Trigger, and it would be okay if it weren't for characters like Mojo and Starky.