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Outstanding Observer Complete many requests for the Lynian Researcher.

Leader Of The Pack Wear the Ocelot Armour and complete any mission featuring Ocelots without killing any of them.

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

EXTRA: VIII - Edge of the Earth Trigger a Lavatrix Machina with Para Kooleo.

Frozen Fists Complete Frosted Fjord without having a melee or ranged weapon equipped at any time.

Monster Master Maximize the research level for almost all large monsters.

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

Repeat Customer Save yourself by using the Death Barter enchantment twice in a single mission.

Woah! Earn all the other trophies.

Ultimate Collector Find all treasure.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Lost In The Snow Complete the Lost Settlement secret mission.

EXTRA: 0 - Stake to your Heart Defeat a Bat Dragon with Big Troubler while using the Game Killer Arcana.

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

Relics of the Old Faith Collect all Relics.

The High Hat Defeat a boss on Inkwell Isle IV without killing any of its minions

Going Up… In The Darkest Shore, unlock the Ubersprengen.

Paladin Obtain great power

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Worst Nightmare Master the Worst Nightmare Dark Knight track

May Your Death Be Swift Win a Daily Run of No Return on Grounded difficulty

Ranger Obtain an A-Rank or Higher on all bosses in Inkwell Isle IV

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Diligence as a goal Get 3 stamps in any arena challenge.

Newcomers Play a season with a newly Created Club

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Seriously Overpowered Equip a gilded, unique, fully enchanted weapon.

Made the Headlines Win the UEFA Europa League Final

Legend of the Dark Knight Complete all Dark Knight challenges

Stalact-tactician Takedown 2 enemies with one stalactite

Holder of History Unlock all lore.

For Auld Lang Syne Stop Freeze and bring Boyle to justice

A real giant Upgrade the Rarity of a common vehicle of the HOT WHEELS™ - Monster Trucks Expansion.

A King's Admiration Defeat the King's Gauntlet

True Miniature Crown Collector Obtain a miniature crown for almost every monster in your hunting log.

GO BIG Complete the Unleashed Goal of an Event of the HOT WHEELS™ - Monster Trucks Expansion.

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

I Would Do It All Over Again Complete the story in chronological order

Down with the Revolution Stop Anarky thug operations in South Gotham

Snowjob Get 3 enemies frozen in one attack

Boruto's Tale - All S Ranks You completed all of the Boruto's Tale main event battles with an S rank.

True Large Crown Collector Obtain a gold crown for almost every monster in your hunting log.

TBoGT: Gold Star Score 100% in all missions. (The Ballad of Gay Tony)

Jungle Fungus Defeat the Mooshroom Monstrosity using only gear unique to the jungle.

Apostles Have 12 Disciples.

Fashion! Purchase 15 Armor Skins