The TJ Combo Add-on for Killer Instinct has 14 achievements worth 150 gamerscore.
Defeat 6 different characters in online matches as TJ Combo
Unlock a color for TJ Combo
Win an exhibition match vs a friend as TJ Combo
Use Last Breath
Earn a supreme Victory in an online match as TJ Combo
Win a Ranked Match as TJ Combo
Reach 30 Fight Challenges with TJ Combo
Win 20 ranked matches with TJ Combo
Defeat 10 opponents in one Survival as TJ Combo
Complete 200 matches as TJ Combo
Win a versus match as TJ Combo
Win a survival match as TJ Combo
Reach 150 Fight Challenges with TJ Combo
Reach 80 Fight Challenges with TJ Combo