Ability:

Retain & recall vast amounts of information with flawless accuracy

Limitations:

- Useless against Memory Destruction
- Prone to headaches since brain power is needed
- Attempting to memorize too much may result in brain damage, & potential fatality
- May be unable to forget mistakes/memories

Variations:

- Memory Condition
- Memory Embodiment
- Adoptive Muscle Memory
- Memory Magic

Users:

- Superman (DC Comics)
- Martian Manhunter (DC Comics)
- Miss Martian (DC Comics)
- Kid Flash (DC Comics)
- Taskmaster (Marvel Comics)
- Sage (Marvel Comics)
- Angel (Buffyverse)
- Charlie Andrews (Heroes)
- Cardassians (Star Trek)
- Seven of Nine (Star Trek)