Superpower Wiki
"You can't really think you're getting up, I can keep increasing my density... until I shove you straight through to China."
― Thunder to Supergirl (DC Comics)

The power to manipulate the density of matter. Sub-power of Mass Manipulation.

Also Called

  • Density Alteration/Amplification/Changing/Control/Shifting
  • Picnokinesis


The user can manipulate density, which is defined as mass per unit of volume. This allows them to alter solidity, change the size of substances, create or destroy matter/mass in a volume, change inertial resistance (mass), make things intangible, either strengthen or weaken gravity, concentrate or expand matter, or create pressure differences in a fluid (gas, liquid, plasma) to induce a current and possibly use it to move solids.

Some users might even be able to control electrical charge density, which is the amount of electric charge per unit volume. This would, in turn, enable them to manipulate electromagnetic fields. Control over population density might also be possible for some users as well.




  • May be limited to manipulating only mass, density or solidity.
  • May be limited to affecting only others, themselves or objects.
  • Weight may cause an issue.

Known Users

  • Ectonurites (Ben 10 Series)
    • Ghostfreak
    • Zs’Skayr
  • Polymorph (Ben 10)
    • Goop
  • Martian Manhunter (DC Comics)
  • Miss Martian (DC Comics)
  • Firestorm (DC Comics)
  • Thunder (DC Comics)
  • Starboy (DC Comics)
  • Aztek (DC Comics)
  • Duck Zhang (Gone)
  • Victor/Ángel (Los Protegidos)
  • Sandman (Marvel Comics)
  • Kimura (Marvel Comics)
  • Katherine "Kitty" Pryde/Shadowcat (Ultimate Marvel Comics)
  • Shinobi Shaw (Marvel Comics)
  • Ironclad (Marvel Comics)
  • Quasar (Marvel Comics)
  • Will O' The Wisp (Marvel Comics)
  • Iso (Marvel Comics)
  • Vision (Marvel Comics)
  • Jack Power/Mass Master (Marvel Comics)
  • Aimi Yoshida (X-Men: Destiny); depending on player's choice of actions
  • Grant Alexander (X-Men: Destiny); depending on player's choice of actions
  • Adrian Luca (X-Men: Destiny); depending on player's choice of actions
  • Reapers (Mass Effect)
  • Biotics (Mass Effect)
  • Jesse Kilmartin (Mutant X)
  • Shikkui Makabe (My Hero Academia)
  • Roxanne Cable-Alaniz (Nexus Wars)
  • Miss Valentine (One Piece)
  • Machvise (One Piece)
  • Seth (Race To Witch Mountain)
  • Mister Shifter (Sonic the Comic)
  • Master Cyclonis (Storm Hawks)
  • Suika Ibuki (Touhou Project)
  • Mega Boy (Zoom)
  • Jack Landors (Power Rangers SPD)
  • Universal Man (The Incredibles)
  • Robloxians (ROBLOX); via Gravity Coil
  • Ezekiel (The Boys)
  • Anissa Pierce/Thunder/Blackbird (Arrowverse/Black Lightning)
  • Foghorn Leghorn ("Scoob and Shag")

Known Objects