Cadmium red # Imagination

Spider-Man: Spider-Man is one of the most famous superheroes that wear red.
His costume is mostly red, with blue accents and a black spider emblem.
Spider-Man's red suit is iconic and recognizable, and it reflects his agility, courage and heroism.
Spider-Man's costume was originally made from a fabric that he dyed himself using a liquid mixture that contained cadmium sulfide, the same compound that is used to make cadmium red pigment.

Deadpool: Deadpool is another superhero that wears a red costume, but for a different reason.
Deadpool is a mercenary with a twisted sense of humor and a healing factor that keeps him alive, but also leaves him with a scarred and disfigured appearance.
Deadpool wears a red suit to hide the bloodstains from his enemies and his own injuries, as well as to mock his former nemesis, Ajax, who wore a white suit.
Deadpool's red suit is also a homage to Spider-Man, whom he admires and often annoys.

Red Hulk: Red Hulk is not a superhero that wears red, but a superhero that is red.
Red Hulk is the alter ego of General Thunderbolt Ross, who was transformed into a giant red monster by M.O.D.O.K. using gamma radiation and cosmic rays.
Red Hulk has superhuman strength, durability, speed and stamina, as well as the ability to absorb and emit heat.
Red Hulk's skin color is not only a result of his mutation, but also a symbol of his rage and power.