The Borderlands "Vincible" achievement/trophy
|Description||Kill Crawmerax the Invincible|
|Downloadable content||The Secret Armory of General Knoxx|
"Kill Crawmerax the Invincible"
Each of Crawmerax's minions is vulnerable to a different element: the Green Craw Worms are weak against fire, the Armored Craw Worms are weak against corrosion, and Craw Maggots are weak against shock.
- Main article: Crawmerax the Invincible