Because unlike his legends counterpart Darth Caedus, he never trains or works out or anything and does nothing but be emo and **** rather than do anything worthwhile. Jacen actually became a sith lord and the last of Darth Bane's lineage of sith and, believe it or not, he actually had a reason to fall to the dark side, AND also thought he was doing the right thing!

resistance sucks! All hail 2003 and 2008 clone wars master races!!!

Yeah okay I guess

No way ur gonna ecape fromm teh typo police