Self-Sustenance

Self-Sustenance is the ability to maintain oneself infinitely without the typical requirements of life. The methodology of this ability can vary greatly, and for certain types of creatures, this may simply be a normal aspect of their being. For example, undead creatures generally do not require oxygen. Beings that are incorporeal or possess a similar natural ability would likely have this power.

Types of Self-Sustenance

1. Type 1: Respiratory Self-Sustenance
   • Description: The ability to live indefinitely without oxygen (or the specific substance that the creature's species breathes).
   • Capabilities: Surviving in extreme environments such as the vacuum of space or the depths of an ocean. Provides resistance to certain gas-based toxins.
2. Type 2: Nutritional Self-Sustenance
   • Description: The ability to survive indefinitely without food or water (or whatever the species typically relies on for nutritional value).
   • Capabilities: Provides resistance to poisons and allows survival without any nutritional intake.
3. Type 3: Restful Self-Sustenance
   • Description: The ability to continue acting indefinitely without rest or sleep.
   • Capabilities: Users do not require rest, do not run out of energy, and never feel tired, essentially possessing infinite stamina. This may also provide resistance to certain types of Sleep Manipulation.