You collected all the trophies in Wolverine.
Beat the game on Hard Difficulty
Maxed out all upgrades
You found the cake, yummy!
Found all Dog Tags in the game
Raised All Combat Reflexes to Master Level
Flew through the O ring in the Sentinel Boss Battle
Light 20 enemies on fire
Destroyed all objects in the grocery store fight with Fred Dukes (The Blob)
Performed 10 Air Grabs
Killed 2000 enemies
Killed 25 enemies with a reflected projectile
Raised One Combat Reflex to Master Level
Fought 4 W.E.N.D.I.G.0 prototypes at the same time and defeated them at Alkali lake.
You feel a cold as you examine the sword and skeleton. A rustle of wind in the trees faintly echoes the name Arthas
Performed a Wolverine to Wolverine Lunge
Defeated Weapon 11 (Deadpool)
Killed 25 Ghosts with their own weapon
Completed the Jungle Mission
Defeated Remy LeBeau (Gambit)
Lunged to 250 enemies
Defeated Fred Dukes (The Blob)
Defeated the Sentinel Mark I
Raised one Mutagen to level 3
Found 1/2 of all Dog Tags in the game
Killed 200 enemies in Feral Sense
Killed 30 enemies using objects in the environment
Killed 6 enemies with a single attack
Defeated David Nord (Agent Zero)
Killed 10 enemies using objects in the environment
Killed 150 enemies while in Berserker mode
Killed 200 enemies with Claw Spin
Killed 500 enemies
Lunged to 100 enemies
Killed 10 enemies by throwing them off high areas
Performed 25 Counter moves
Escapes from Weapon X
Dismembered 100 enemies
Lunged to a W.E.N.D.I.G.0 prototype's back
Killed 1 enemy with a reflected projectile
Killed 50 enemies while in Berserker mode
Quick Killed 20 enemies
Performed 1 Counter move
Quick Killed 3 enemies in a row
Defeated Victor Creed (Sabretooth)
Impaled Victor Creed outside the Bar
Killed 100 enemies
You found a mysterious hatch!
Lunged to 25 enemies
Got 6 enemies airborne at once
Quick Killed 1 enemy