Knah was one of the most powerful commanders of the Blood Pack forces in 2191. He was positioned on Omega, where he had many allies including another Krogan and his Salarian contact in Eclipse, whom he was constantly at odds with.
Knah grew up on Omega, got into crime at a young age, and in short has been doing it ever since. While Knah lacks in the way of biotics he, like most other Blood Pack Krogan, make up for it in brute strength and combat abilities. Ever since the death of
in 2185, the Blood Pack have been reluctant to accept Biotic Krogan into their ranks, making them exceedingly rare. Knah is no exception. Knah, while he may lack in the height and strength of other Krogan by a good 6 or 7 inches, he makes up for in lightning fast reflexes and speed. When he charges, you won't have time to blink before he's right on you, favoring the shotgun, seeing how he closes the distance between his enemies with terrifying speed, preferring to get in close.