Heres link http://en.wikipedia.org/wiki/Unreal_...7#Release_Date
A veteran clan of alien warriors, slaves to the Skaarj during the time period of Unreal.
* Twin Souls
Not much is known about this team at this point. One of the characters of this team can be seen in a publicity screenshot - he is a black man wearing red armour.http://www.beyondunreal.com/image.ph.../ut2007_28.jpg
so they just havent published krall(skaarj) team, twin souls is that redarmor team so i hope skaarj returns