This mod intends to bring some of the armors from Mass Effect 1 into Mass Effect 3. The first is Colossus, one of the single best armors available in ME1. The mods replace some of the more questionable armors in ME3 (Collector Armor, etc) with a blast from a great past.
Edited game data on the armor to change it from Collector armor, which this replaces, to match that of Colossus.