What role does the Roman Colosseum play in comics featuring gladiators?

The Colosseum is almost always a central location in comics depicting gladiatorial combat. It's often presented as a massive, imposing structure, symbolizing Roman power and brutality. Comics frequently exaggerate the scale and grandeur of the Colosseum, using it as a backdrop for dramatic battles and political intrigue. The arena itself is often depicted as a stage for life-or-death struggles, with crowds roaring for blood.