Hercules (superhero)

Hercules (or "Herc" for short) is a superhero who was a member of the Space Sentinels and the Freedom Force.

History
Centuries ago, the cosmic computer entity known as Sentinel One transported three young Earthlings to his domain, granting them astounding powers and eternal youth. Hercules was among those young Earthlings. Hercules and the others later become superheroes and call themselves the Space Sentinels. At some point Hercules joins another superhero group called the Freedom Force.

Hercules' steed
Hercules faithful steed is the winged horse Pegasus.