User blog:Titanium562/My Character needs Help!

Hey guys and gals, It's Titanium562! I've got a bit of a problem. I recently created a character known as Delta the Deity. I have planned all of his powers, story and everything, but there is one problem. I have NO IDEA on what colour he should be! I need your help to complete this character's design. If it helps, here is some info on him:
 * Delta_the_Deity_Basic.jpg is inspired by Mewtwo from Pokemon and Majin Buu from Dragon Ball Z. (NOTE: I don't want him to be pink as they will all be too similar!)
 * His most noteable skill is his way of moving at supersonic speeds. He doesn't actually travel fast himself. He uses Dimension Burst! It turns out that time travels at different paces throughout dimensions. Delta warps between dimensions to go at speeds almost at the speed of light. For example the 4th Dimension has faster time than the 3rd Dimension and when he warps into the 4th Dimension, he seems extremely fast in the 3rd Dimension.
 * His origin is unknown, which is why he is considered by most mobians as a deity.

If you can help me come up with what colour he should be, that would be great!