Level 5, no real problems, though I have to admit I thought that the choice for Blue was unintuitive. Then again, it's also true that Yellow and Blue are less about you yourself, and more about what you inspire in others.
That said, a few notes (characters are named by color so as to prevent spoilage):
Nicely-done on the red, though you may want to change the direction of the plasma-puke; it doesn't show up very well.
OMFG Orange. That's friggin BRILLIANT.
You do realize that Yellow is essentially wielding the Schwarz, if his ring-construct is any indication?
The emblems coming out of Green's sword should be upright, rather than oriented with the sword. As they are, they look almost exactly like Red's emblem.
Blue's emblem should stretch and distort to cover the whole shape. All of the colors do this when appropriate.
Indigo shouldn't have his sword. Yes, I know what the sword means to the character, but the Indigo Tribe don't keep possessions, and the sword qualifies.
Violet should be wearing a lot less. The Star Sapphires as a whole don't seem to be happy about how skimpy their uniforms are, but even those who wear the skimpiest things in "normal" life find themselves wearing even less when in uniform. Whoever designed their uniforms evidently took quite a broad view of what they represent, all puns intended.
Complexity is not depth. Machismo is not maturity. Obsession is not dedication. Tedium is not challenge. Support gaming: support the Wii.
Be the ultimate ninja! Play Billy Vs. SNAKEMAN today! Poisson Village welcomes new players.
What do I hate about modern gaming? I hate tedium replacing challenge, complexity replacing depth, and domination replacing entertainment. I hate the outsourcing of mechanics to physics textbooks, art direction to photocopiers, and story to cheap Hollywood screenwriters. I hate the confusion of obsession with dedication, style with substance, new with gimmicky, old with obsolete, new with evolutionary, and old with time-tested.
There is much to hate about modern gaming. That is why I support the Wii.