Fictional characters with density control abilities

Fictional characters with density control abilities can manipulate their own mass and volume, allowing them to become denser or lighter, alter their physical properties, or even change the density of objects around them. Here are some notable examples: 1. **Daredevil (Marvel Comics)** - While not primarily a density control character, Daredevil has been depicted using his heightened senses and agility in ways that can give the impression of enhanced density in his fighting style.