Badass Rank is a reward system in Borderlands 2 and Borderlands: The Pre-Sequel. Badass Rank is earned by completing challenges. Each of the challenges, save for location specific challenges which serve as one-time bonuses, give an increasing amount of Badass Rank upon completion. what u guys think?
if u guys read more about it here link http://borderlands.wikia.com/wiki/Badass_Rank
whoever fights monsters should see to it that in the process he does not become a monster and when you look into the abyss, the abyss also look into you, -Friedrich