Superpower Wiki

Lethal Dose

7,477pages on
this wiki
Add New Page
Comments6 Share

The power to control lethal dosage of certain substance.

Also Called

  • Lethal Dosage
  • Overdose
  • Tolerance Manipulation


The user can control the lethality of a given substance or type of radiation. Because resistance varies from one individual to another, the 'lethal dose' represents a dose (usually recorded as dose per kilogram of subject body weight) at which a given percentage of subjects will die. The user has the ability to control this percentage to their liking, and even add one onto any substance that usually does not have a lethal dose limit.


  • Lower the lethal dose limit of an enemy's body on a vital element (oxygen, blood or water) to induce death, with extraction virtually impossible without dying.
  • Raise the lethal dose limit of oneself on normally lethal elements (poison, alcohol or radiation) to escape death.



  • If the target can extract the element from their body, they can lower the concentration until it goes below the lethal dosage.
  • If the targeted element changes in characteristics, then the user's increased tolerance and immunity will be annulled.

Known Users

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki