A vertex hack, this uses a couple little vertex tricks plus a large part of Poxag’s excellent texture to create Master Chief.
He comes in 9 flavors, all with CSPs:
Master Chief, Red Team, Blue Team, Covenant Purple, Cyan, White, Grey, Black, and SunBurnt (custom). All of the flavors and the CSPs are in the download pack. Enjoy!
EDIT: PAC files are also now available in here in BrawlVault for those interested. They allow you to use this costume in single player modes.