I found the 3D models from the original Pokemon Stadium, with textures, no animations. If anyone's doing a 3D game these would be great since they're low-poly and wouldn't drag the performance down. Mew, Mewtwo and possibly the legendary birds are missing, and the textures need to be fixed to the models. I'd like to work on animating these; if anyone wants to help that would be super.
I didn't rip them, and the person who did rip them didn't specify whether s/he wanted credit, so I guess they're free game.
Link:
deep-shadows.com/hax/forum2/viewtopic.php?f=2&t=271
I hope I can be forgiven for sneaking around the no-links-before-15-posts rule, since I'm linking to something useful. : ) If the download ever stops working and someone wants the models, let me know and I'll find a way to host them myself.