MeckoollX

Master of Body and Soul Obtained all Soul, Technique, and Body abilities.

Gentleman Thief Obtained all Master Arts for Mona.

Cage of Desolation Condemned Completed the Okinawa Jail.

Major Malfunction Destroy 50% of the Newsbots in the Single Player Campaign

Half the Battle Completed 50% of the Completion List.

Peerless Blade Obtained all Master Arts for Fox.

So Much Blood! Gunzerk continuously for 90 seconds.

Accomplished Clear all missions (including Side Ops and Extra Ops)

Farewell to the Past Wolf awakened his Persona.

Cage of Wrath Collapsed Completed the Kyoto Jail.

Speed King Achieved five-star ranks in all Time Attack stages

Fist of Justice Obtained all Master Arts for Queen.

Sophisticated Lady Obtained all Master Arts for Noir.

Arkham City Lockdown Defeat every Villain With Batman

A son of the land... Complete ''Ring of Fire''

Can I Call You? Successfully asked a hostess out on a date.

Crystal Relic Master Unlocked all upgraded Knack characters

Sonic Right Hook Completed "Bet On A Champ."

Sisters of Athena Endurance Co-op Challenge: Kill a combined total of 25 enemies in a single Expedition

Sisters of Artemis Endurance Co-op Challenge: Kill a combined total of 10 dangerous animals in a single Expedition

A Blade of Memory Destroy all Teeth, Balloons and Jack-In-The-Boxes.

Swing For the Fences! Slugger Majima forced his way into a fight.

Capped Out... For Now Reach level 35.

Unseen Predator Remain in Zer0's Decepti0n mode for 10 seconds straight.

Eat DiRT Earn 50 'CHECKMATE!' Medals

Minced Meat Take out the Mall's biggest customer

Mission Impossible Complete the game on Zealot setting

Diamond Medal Defeated all bosses using Diamond Knack

We Will Survive Win 15 matches in Team Survivors.

One Step Ahead Disarm ten trap mechanisms

Depth Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets

Just out of Reach Contact your team and escape Comms without being attacked by an android

Gnomad Complete GnoMAD

Cage of Arrogance Cracked Completed the Osaka Jail.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Repentant Fang Obtained all Master Arts for Wolf.

And STAY Down Perform 50 follow-ups in the main campaign.

Eye for Talent Spent Persona Points to strengthen a Persona's stats.

Humanity's Companion Completed the Jail of the Abyss.

A Newfound Heart Sophia found strength of heart.

Knack Master Completed all chapters on Very Hard difficulty

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Revenant Reaper Defeat 100 Revenants in the main campaign.

Walk Your Own Path Completed the Tree of Knowledge.

Treasure Hunter Opened 50 treasure chests.

Master Chef Cooked 12 types of food.

...A son of the seas Complete ''The Final Battle''

Master Thieves Obtained all Master Arts for all characters.

Know Your Enemy Hit the enemy's weakness 300 times.

Conservation Extract all wild animal species.