Borderlands Wiki
Borderlands Wiki

Hidden Machine is a tier 4 passive skill in FL4K's Stalker skill tree. This skill allows FL4K to deal increased damage against any enemy who is not targeting FL4K.


  • Damage: +6% per rank

Rank 1 2 3 4 5
Damage +6% +12% +18% +24% +30%


  • This skill does not provide its damage bonus if FL4K uses Fade Away when the enemy is still attacking them. Instead, it only works if FL4K either uses Fade Away before the enemy attacks anything, or are attacking a pet that is taunting them from the Not My Circus augment or the Red Fang class mod. This makes this skill impractical for many builds.
  • Because of how damage is calculated in Borderlands 3, the damage increase is larger then it appears to be.
  • The damage increase applies to all damage dealt, including melee and grenade damage.

FL4K skills
Master Stalker Hunter Trapper