Complete "Down To Earth" challenge
Complete "Whoo-paah!" challenge
Complete "Man Locked Up" challenge
Complete "Pull!" challenge
Complete "Out of the Bush" challenge
Complete "Headshot Bonanza" challenge
Complete "The Pinball Effect" challenge
Complete "Cracker" challenge
Complete "Kaboom" challenge
Complete "Receiving End" challenge
Complete "Torn Into Pieces" challenge
Complete "Incoming!" challenge
Complete "Worthy Foe" challenge
Complete "Fair Fight!" challenge
Complete "Two Hit Wonder" challenge
Complete "On a Pale Horse".
Complete "Mother Superior Blues" Survivor Mission.
Find and kill a sasquatch.
Complete "Curious Tales from Blackwater, USA" Survivor Mission.
Complete "Slayer" challenge
Complete "Kick In The Back" challenge
Complete "Blood Trial" challenge
Complete "Swinger" challenge
Complete "Leap Up!" challenge
Complete "Close Up" challenge
Collect the Mask of Shadows
Defeat Straga
Collect the Voidwalker
Defeat Silitha
Collect the Abyssal Chain
Kill 10 enemies with one Blade Geyser wrath attack
Search 150 caskets
Shed 3000 gallons of demon blood
Defeat The Stygian
Collect all the Wrath Powers
Obtain Ruin
Gain the Chronomancer Ability
Collect Mercy
Defeat The Griever
Collect the Tremor Gauntlet
Defeat more angels than Ulthane
Meet Ulthane
Collect the Scythe
Kill 666 Demons
Collect the Chaos Form Ability
Defeat Tiamat
Collect the Crossblade
Gain the Shadowflight Ability
Free Samael from his prison
Collect the Earthcaller