Ability:

Control over the size of oneself & others

Limitations:

- May be limited to changing only their own size
- May be limited to only growing, or only shrinking
- May be limited to how large one can grow, or how small one can shrink
- Clothing & other equipment may not change size with the user
- User must be careful when becoming larger while in confined places
- Shrinking may make normal hazards exponentially more lethal

Variations:

- Height Manipulation
- Mass Manipulation
- Size Magic

Users:

- Atom (DC Comics)
- Atom Smasher (DC Comics)
- Giganta (DC Comics)
- Apocalypse (Marvel Comics)
- Galactus (Marvel Comics)
- Ant-man (Marvel Comics)
- Yellowjacket (Marvel Comics)