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Genis-Vell

Genis-Vell, also known as Legacy, Captain Marvel, and Photon, is a fictional superhero turned supervillain appearing in American comic books published by Marvel Comics. He is depicted as the son of Mar-Vell of the extraterrestrial Kree Empire, who was the first character to be known as Captain Marvel in the Marvel Universe. Genis-Vell would become the third to carry the name.