The Doctor Is In is a collection of Investigations that can be found scattered across the Little Bohemia district of the city of Metropolis and the Meta Research Wing of the Metropolis General Hospital, near quest objectives for the story arc "Legacy of Krypton". There are 5 parts that comprise this set.

Synopsis Edit

The bizarre experiments being run at the LexCorp-funded wing of Metro General are no simple science experiments. Gather the resulting samples to deliver to Luthor, or to keep them out of his hands.


Part 1: Psionicist’s Brain Sample Container Edit

The Doctor is in
  • Location: In the south-west court yard of Metropolis General Hospital, west of the fountain next to a planter.
  • Investigation: Chief Researcher's Journal: "One of our most valuable samples... it really speaks to me."

Part 2: Invincible's Heart Sample Container Edit

The Doctor is in
  • Location: East of the Metropolis General Hospital behind a Bibbo’s Burgers sign adjacent to the highway’s exit ramp.
  • Investigation: Chief Researcher's Journal: "This heart is a telltale example of our profound work."

Part 3: Cryotechnic's Lung Sample Container Edit

The Doctor Is In No 3
Map - The Doctor Is In No 3-5
  • Location: In the far right corner of the large hall where you first meet Doctor Psycho.
  • Investigation: Chief Researcher's Journal: "Always wear insulated gloves when handling Cryotechnic samples."

Part 4: Botanoform's Pod Sample Container Edit

The Doctor Is In No 4
Map - The Doctor Is In No 3-5
  • Location: On the left side of the hall on the upper floor.
  • Investigation: Chief Researcher's Journal: "These vines are growing so rapidly I'm worried about the container's integrity."

Part 5: Arcanoform's Tongue Sample Container Edit

The Doctor Is In No 5
Map - The Doctor Is In No 3-5
  • Location: In the room of the final fight.
  • Investigation: Chief Researcher's Journal: "It's not as dangerous when separated from it's owner."

Reward Edit

Mail Messages Edit

Upon completion of this collection players receive a message from Superman or Lex Luthor, accessible from any Mail Terminal.


Mail icon From: Superman Subject: The Madness of Power
"Your heroism at Metro General will not be forgotten. Thank you for gathering these samples. I'll turn them right over to STAR Labs. Hopefully the knowledge Luthor gained at the expense of these innocents will result in a way to actually help people."
Attachment: LX-400 Power Choker


Mail icon From: Lex Luthor Subject: Science Demands Sacrifice
"These "innocents" at Metro General have contributed knowledge for the greater good. You and I, as evolved moral beings, understand the necessity of these experiments. Your dedication to scientific progress in gathering these samples is admirable."
Attachment: LX-400 Power Choker


Enchanted Vine Choker

This collection rewards the player with the LX-400 Power Choker item.



The description of 'Invincible's Heart Sample Container' contains a reference to the short story 'The Tell-Tale Heart' by Edgar Allen Poe.

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