Superman's secret identity is Clark Kent. Clark is often portrayed as a quiet, unassuming guy at work. But when danger strikes, he transforms into the powerful and heroic Superman. This contrast between his two identities adds depth to the character.
The secret identity of Superman is Clark Kent. He uses his normal life as Clark to blend in and protect his loved ones while using his superpowers as Superman to save the world. This dual identity helps him maintain a balance between his superhero duties and his personal life.