Mr. Hyde (Marvel)

Even before he was a supervillain, Calvin Zabo was already a monster. Fired from every job due to his arrogance and unethical practices, Zabo vowed revenge on the world. Using the story of Dr. Jekyll and Mr. Hyde as his inspiration, Zabo created a similar formula that gave him the appearance of a monsterous brute, while retaining his mind. Calling himself Mr. Hyde, Zabo went on a crime spree, never being caught due to the changes in his fingerprints, but was eventually defeated by Thor. Since then, Mr. Hyde has been a thorn in the side of not only the thunder god, but of other heroes, such as Captain America and Daredevil

Powers
Mr. Hyde posses super strength and invulernability