Most, if not all of, the posts in which the subject of this article appeared were lost in the Great Dataclysm. If you remember anything about it that is not listed on this page, please add it and help make the wiki more complete!
553's twin was a Toa and the "evil twin" of 553. He was a royal blue colour, and the only thing the same about the two 553s was their masks, as both wore a Hau.
He ended up meeting Koranis, who cut off his head.