Retromicha

Clark Kent Turned down the final mission.

Waterlogged Get washed out of the drainage tunnels

All Good Things Completed Ending One

Lock, Stock, and Barrel Give Trico every single barrel.

Peeping Tom Collect all VHS tapes.

Frog Wrangler Successfully catch 99 frogs.

The Ultimate Fork Obtain the Gastro Fork.

Sharpshooter Kill more than 40 guards with throwing knives

Charmer Befriend Eve and Buck.

Cybercracker Make use of your surroundings to access Lexi's credentials another way

Virtuoso Reach max level with all skills.

Into Soulflayer Canyon Entered the Soulflayer Canyon.

End of the Road Attain level 99 with at least one character.

Action Surge Perform five attacks in one turn. Your enemies won't know what hit them (literally).

Getaway Escape the facility alone with gangsters dead.

Refreshing Conversation The main story is nice and all, but it's important to stop and smell the roses.

Legend of an Era Completed the game on Legend difficulty.

Showoff Defeated 100 enemies with Special Moves outside Ultimate Challenges.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Cardinal of Combat Beat the final boss in the Mega Phobetor arcade machine

Serena Acquire Serena.

Fused Twilight Gem Obtain the Fused Twilight Gem artifact.

Stalwart Wander Max out HP bar

Eye of Truth Made 15 weak-spot attacks.

Crafty You've used your items on 100 things!

Navigators Build an Exocraft

Ruler of Rimuldar Awarded for completing every challenge in the Rimuldar chapter.

Full Master Earn all Gold Medals available in Mastery Challenge

Hassy Hot Cups Break their will to clear Market Street

Running Man Strap on some boots and go for a jog!

Affinity and Beyond Raised a person's affinity to the maximum.

Beating the Ragtime Blues Correctly answer all the questions in Ragtime Mouse's pop quiz.

Seeker of Momentum Activated Momentum Mode 4 times in 1 battle.

King of Kol, Grandee of Galenholm Awarded for completing every challenge in the Kol & Galenholm chapter.

Found in the Shuffle Beat the Nero Brothers' shuffling game nine times in a row.

Titan of Tantegel Awarded for completing every challenge in the Tantegel chapter.

Loquacious You've talked to 100 things!

Momentum Master Activated Momentum Mode 10 times.

It's All in the Cards III Win 100 Tetra Master matches. (Certain NPCs can be re-challenged to increase your win count after progressing through the game.)

Finally Home Complete every Adventure level in The Journey Home.

Suicide mission Eliminate a guard with a booby trapped clone

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

The creator Finish Mission 4

Treasure Hunter Award given to those who find and open treasure chests.
The thrill matters, not the contents.

Against All Odds Mudokon God, Mudokon Saviour

Never Tell me the Odds Complete Endor on UNLEASHED difficulty.

Repairing the Weave Stablise Gale's Netherse orb.

Love and the sea Be in a relationship with Vasco

Dose of his own medicine Kill a torturer in a duel

Regal Ruler Awarded for acquiescing to the king's request to become ruler of Romaria.