The definition of a superhero is a made-up character having super powers and abilities.
An example of a superhero is Spiderman.
- a heroic fictional character, of a kind found in comic books, who has physical and mental abilities, skills, etc. that are either superhuman or superior to those of ordinary human beings
- any person regarded as having extraordinary ability in some field
A fictional figure having superhuman powers or greatly enhanced abilities, usually portrayed as fighting evil or crime.
super- +"Ž hero