Help me find a good RPG please?

A couple from 20 years ago:

Seiken Densetsu 3 (aka Secret of Mana 2) has like 9 characters, and you pick any 3 to use. Each one has a different ending, so the ending you get depends on which characters you picked. It was made in Japanese, and the company that made it didn't originally translate it into English (although maybe they did it recently, I'm not sure), but a private group translated it.

In Chrono Trigger there are like 10 different times/ways for you to fight the final boss throughout the game. And you get different endings depending on when you beat him. On your first run through the game, you wouldn't be expected to be strong enough to beat him until the end of the game. Although you might be strong enough early in the game, if you spent a lot of time leveling up. Or, more realistically, after you beat the game for the first time, you can play through it for a second time with characters who are already leveled up. Which gives you a chance to beat the boss early in the game.

Dragon Age: Origins has multiple endings depending on the choices you made.

Chrono Trigger has 9 endings, to my knowledge. Daggerfall has 7. (But getting it to run on a new computer is annoying, to say the least)