TitusPocus

The Next Most Logical Course of Action Start a group dance party

Screening Room [Tape 2] Played back the concert video on your TV.

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

Hear No Evil Defeat Kallamar.

Knight in shining PJs Deliver all cakes without getting hit once

Nosedive Reposition the nose on the fountain in Foliana

Active Lifestyle Get a 3 Star Rating on all the Activities in the game

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Old-Timer Acquire a car manufactured in 1959 or earlier.

Cerberus Unlock Guardian Force Cerberus

Take damage to save time In the Tower's caves, drop from a high point to get deeper faster.

Killer Croc Have the final hit come from the crocodile in Slaughter Swamp

A Complete Picture Found all Pictures

Farewell, Black Cat Saved Soji Okita's life.

Devotion Fully Upgrade Cult.

Not kidding! Reach the podium in a total of 30 Quick Races (not unlockable in Split Screen mode).

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Brother 3 Defeat the Übergarde in Brother 3.

Jolly Roger Obtained all Master Arts for Skull.

Faction Champion Reach level 50 in any faction

Worldsoul Acquire all Vessel Fragments

Not So Special Now Defeat 100 Special Enemies

Successor of the Throat Defeat the Successor of the Throat in the Crown of Sand

Ack Ack Protect your tanks by shooting down all planes in Operation Cobra.

Knot Too Difficult Clear up a tangled situation in one attempt

Not a Scratch on Her! I'm not taking any chances, this bus can't take much more damage. (Ch. 12)

Lamentation Purify Dark Witch Eleine

Perfect Timing Complete 100% of the Time Trials

A Wolf in Sheep's Clothing Kill 25 enemies while staying cloaked. (TOKW: Infamy)

Take part in an Online Marked Man Awarded for taking part in an Online Marked Man.

When She Falleth Destroyed the Red Judge

Metamorphosis Rescue all of the imprisoned grubs

Veteran Paleontologist You unlocked the Dossiers of each of ARK's initial Specimens!

A Most Singular Expert Master a single weapon

Explorer: Trailblazer Visit one hundred points of interest.
16/100

Keeper of Secrets Take confession.

Battering Ram Shield Bash 5 different thugs

Thanks for coming! Complete a Main Event in a Custom Track created by another player

Liberty City (5) Your friends all like you above 90%.

SpongeLock HolmesPants Find the secret Spatula in every level

Mass Production Produce 100 objects from your builders

King of Battle Achieved five-star ranks in all Coliseum Attack stages

Yggdrasil Rooter Awarded for taking the dew to the benighted World Tree and dispelling the darkness.

Full House Kill 5 enemies with each type of Agony Bolt.

On Instinct Complete the Mother Boss Battle.

Realized Potential Learn all the spells that can possibly be learned.

Dead, Dead, Deadski Defeat a zombie by stomping on them.

Detective historian Piece together Margaret Wyckwood's memoirs

West Point Payback Defeat Benedict Arnold. (TOKW: Infamy)