Back from the dead.

Afflicted with the supposedly incurable RYFE infection, Ajax became a brutal and soulless creature. He killed people he loved, attacked many, without even being conscious.

But he got saved by Polaris, who mysteriously was able to cure him. He lost both his eyes in the process, and Polaris got severly injured. But he got cured by the small dog, when he was destined to be killed on sight by the F.I.R.E.

It marked a major event for the whole world. Someone was able to cure Ryfe infected and turn them back into their normal beings... Not only was Ajax conscious of the world-saving potential of Polaris, but he was also infinitely gratefull, which led him to swear to protect Polaris with his life. Even without eyes -

He use to wear a mask, covering his whole face and the terrible scar on it. He is totally blind, having lost both his eyes.