| Age Shifting
The Russian (Heroes) can alter his age at will.
Alter physical age in oneself or others
The ability to alter the physical ages of oneself or others. A sub-power of Age Manipulation.
The user can either accelerate or reverse the aging process in themselves or others.
- Aging too far in either direction may have a bad effect on the victim.
- The Russian (Heroes)
- Steven (Steven Universe)
- Clockwork (Danny Phantom)
- Jewelry Bonney (One Piece)
- Tsubaki (InuYasha)
- Cryto (Charmed)
- PallaPalla (Sailor Moon); when she switched Super Sailor Moon's and Super Sailor Chibi Moon's biological age
- Mr. B (Codename: Kids Next Door) via his Age Cigar.
- Eon (Ben 10)
- Professor Paradox (Ben 10)
- Son Goku (Dragon Ball GT) via Super Saiyan 4
- Ultimo Excalibur (Ultimo X)
- Ruth (Misfits)
- Clockwork (Ben 10: Ultimate Alien)
- Dracula (Buffy the Vampire Slayer Season Eight)
- Tsunade (Naruto)
- Anodites (Ben 10)
- Number Ten (The Power of Six)
- Hotaru Tomoe (Sailor Moon); as the reincarnation of Sailor Saturn
- Luke Magewood (Charlie Bone)
- Shanon Azmuth (Charlie Bone)
- The Bronze Dragonflight (World of Warcraft)
- Kurumi Isoshima (Mahou Sensou)
Eon (Ben 10) can hit people and objects with temporal energy blasts that cause rapid aging.
Having been transformed into a child by the Dragon Balls, Goku (Dragon Ball GT) rapidly ages back into an adult whenever he transforms into a Super Saiyan 4.
Clockwork (Danny Phantom) constantly shifts ages between an infant, a young adult, and an old man.
Tsunade (Naruto) uses the Transformation Technique to appear as a young woman, and also to alter her age to evade her gambling debts.
Ultimo Excalibur (Ultimo X)