Complete all Investigations in the classic game.
This feat will grant you 50 Feat Points
| INVESTIGATION | LOCATION |
|---|---|
| The Files of T.O. Morrow | Ace Chemicals – Alert |
| Dr. Arkham’s Observation Journal | Arkham Asylum – Alert |
| Behind the Wall | Stryker’s Island – Alert |
| World War III Remnants | Kahndaq – Raid |
| The Voice of Doom | Smallville – Alert |
| Concentrated Chemical Samples | Bludhaven – Alert |
| The Island of Dr. Morrow | Oolong Island – Alert |
| Cadmus Research Findings | Area 51 – Alert |
| Lunar Exobyte Clusters | HIVE Moon Base – Alert |
| Simalien Technology | Gorilla Island – Alert |
| Falcone’s Finest | Gotham – Burnley |
| Pernicious Pictures | Gotham – Otisburg The Joker’s Funhouse |
| Ritual Canopic Jars | Gotham – Burnley University Warehouse Gotham University |
| Ghost in the Machine | Gotham – Otisburg Omac Base |
| Rose By Any Other Name | Gotham – East End Gotham – Burnley |
| Enigmatic Puzzles | Gotham – Otisburg |
| Frozen Heart | Gotham – Burnley |
| Viva la Lucha Libre | Gotham – East End Distribution Center Cape Carmine Lighthouse |
| Twisting the Titans | Gotham – Robinson Park |
| The Precipice of Fear | Gotham – East End |
| Against the HIVE | Metropolis – Little Bohemia HIVE Base |
| Trigon Tainted Artifacts | Metropolis – Tomorrow District 8th Precinct |
| Azarathian Sin Gems | Metropolis – Midtown |
| Lunar Silver | Metropolis – Midtown |
| No Man Escapes | Metropolis – Historic District Metropolis City Hall |
| Confiscated Arcanum | Metropolis – Chinatown |
| Oaths of Light | Metropolis – Downtown |
| The Atlantis Chronicles | Metropolis – Suicide Slums |
| Amulets of Memory | Metropolis – Downtown |
| Gorillatech Schematics | Metropolis – Downtown |
| The Doctor is in | Metropolis – Little Bohemia Meta Research Wing |
| Signs of the Beast | Metropolis – Tomorrow District Metro Station Building |
| Crystalline Soul Fragments | Metropolis – Chinatown |
| LexCorp Genome Database | Metropolis – Little Bohemia |
| Gorilla Bomb Components | Metropolis – Little Bohemia |