Syntthetix
Celestial Wizard
Towns Folk
Basically just what the title says. I would probably join Team Rocket. This is because I've seen this one pokemon theory that I believe could be true if just one or two things were changed. The theory is that Giovanni is really the good guy. I know it seems crazy, but consider how he created Mewtwo and it destroyed the lab and caused lots of other destruction, being the most powerful pokemon ever. Giovanni could have been trying to make up for this by capturing or even killing Mewtwo. He took the Master Ball as a definite way of capturing it, but you stop him. And all the other things that happen in Pokemon Red/Blue.
Just an idea...
Just an idea...