Defeated Weapon 11 (Deadpool)

Killed 50 enemies while in Berserker mode

Killed 25 enemies with a reflected projectile

Destroyed all objects in the grocery store fight with Fred Dukes (The Blob)

Defeated the Sentinel Mark I

Killed 200 enemies with Claw Spin

Found 1/2 of all Dog Tags in the game

Dismembered 100 enemies

Killed 25 Ghosts with their own weapon

Killed 200 enemies in Feral Sense

Killed 500 enemies

Killed 10 enemies using objects in the environment

Killed 6 enemies with a single attack