AmoryNox

The Riddle Factory Obtain a key by completing the eighth Riddler trial.

A Sallow Grave Complete Sebastian Sallow's relationship line

Pick Pocket Steal the score of a lifetime

The Avenging Gazelle Complete Natsai Onai's relationship line

All Too Easy Kill Zinyak in less than 5 minutes in 'Save the Planet'.

Floo Around the World Unlock all Floo Flames
12/83

Beast Friends Complete Poppy Sweeting's relationship line

Third Time's a Charm Upgrade a piece of gear 3 times

Lethal Pursuits Obtain a key by completing the ninth Riddler trial.

I Am Become Death Kill 1000 Aliens with any combination of Super Powers.

Dial Z For Murder Stop the phone booth killer

Angel in the Dark Complete the trials and prove you are a worthy successor.

Nine Lives Obtain a key by completing the last Riddler trial.

The Gryffindor in the Graveyard Find the Map Chamber as a Gryffindor

Room with a View Reach the highest point in the castle, the Headmaster's upper study

The Challenge King Complete ALL of the Challenges.

The Seeker of Knowledge Win the House Cup

Indomitable Complete 'Meet the Dominatrix' without dying.

Rise to the Challenges Defeat enemies in all battle arenas
0/2

The Toast of the Town Find the Map Chamber as a Slytherin

The Wise Owl Find the Map Chamber as a Ravenclaw

Kingpin Unlock all Trophies in Saints Row IV: Re-elected.

The Intrepid Explorer Discover all cairn dungeons
0/5

Mastermind Rescue the second hostage from Riddler

Bow to the Boss! Kill the Dominatrix in 'Escape the Dominatrix'.

Friend of the Raptors Complete all five missions.

Invisible Predator Complete one predator challenge by using only Silent Takedowns and without being detected

Decimator In Campaign, kill 10 enemies in under 3 seconds.

Forensic Expert Collect enough evidence to locate the gun for hire

Gates of Gotham Destroy all of the militia watchtowers.

Death of Innocents Rescue station 17 fire crew.

Demiguise Dread Find all Demiguise statues
0/33

Contract Terminated Stop the contract operative

Biggest Bang Complete story mode on Hard difficulty

The Paddle Complete Operation Cobra.

Gotham Underground Defuse all of the militia explosive ordinance in Gotham City.

Predator Bronze Achieve 8 medals on predator challenges

Streets of Gotham Destroy all of the militia checkpoints.

The Auror's Apprentice Find the Map Chamber as a Hufflepuff

Finishing Touches Use Ancient Magic on every enemy in the game
0/34

The Good Samaritan Complete all side quests
0/57

Dark Allegiances Apprehend Scarecrow's senior commander.

The Nature of the Beast Breed every type of beast
0/12

Freeflow Combo 40 Complete a combo of 40 moves (any play mode)

*BEEP* YOU, CLAWZ! Complete all three missions.

No Sanctuary Complete Stronghold.

End of the Line Storm the factory (Complete "End of the Line" on any difficulty.)

Merlin's Beard! Complete all Merlin Trials
0/95

Sin City Plan your next move (Complete "Sin City" on any difficulty.)

All or Nothing Gather the troops (Complete "All or Nothing" on any difficulty.)