One of the funniest/most interesting things about the GC is that it wasn't much for RPGs, but was the only system that had one of the greatest RPGs ive ever played: Tales of Symphonia.
The GameCube didn't have a huge selection of RPGs although Tales of Symphonia was one of the best games of all time in my opinion. Although I would classify Zelda more as a Adventure / Platformer though.
https://www.youtube.com/watch?v=eYCOa4zRt2Q