Allies in Warfare (Updated)

Here is a drawing of all 4 of my boys together without their armor/accessories. These 4 kind of grew up together, and always dreamed of joining the King's Guard together when they grew up. They worked hard and finally achieved their goal! Of course they didnt all end up in the same divisions, but they all serve the reigning monarchs. 

From left to right!
Jet, Cannon, Valiant, and Pilot