|Powers and abilities|
|First appearance||The Defiant Hulks|
Igor, a baboon, was one of Red Ghost's Super-Apes which also included the gorilla Miklho, the orangutan and Peotor an orangutan. These apes were trained to be obedient and follow the verbal commands of the Red Ghost. When Ivan sought to replicate the accident that gave the Fantastic Four their powers, he brought the apes along with him aboard his ship. As per his specifications they were bombarded with even more Cosmic Rays than the Fantastic Four and were endowed with enhanced abilities. Miklho gained super-strength, Peotor the power over magnetism, and Igor gained shapeshifting abilities.
After Red Hulk and Skaar captured Abomination at the time when Hulk was covering for Mayor Stan of Vista Verde who is on vacation, Red Ghost and his Super-Apes intercepted their transport so that they can drain the gamma energy from Abomination as part of Red Ghost's plans to make an army of Abomin-Apes. He started with his Super-Apes as a test run. Once Hulk, She-Hulk, and A-Bomb arrived at Red Ghost's castle, the Agents of S.M.A.S.H. were able to defeat Red Ghost and his Super-Apes (who regressed back to normal). Red Ghost, his Super-Apes, and Abomination were mentioned to have been remanded to S.H.I.E.L.D. custody.
Powers and Abilities
Igor has the ability to transform himself into any shape he wants. He is limited to shapes roughly equal to his normal size. However, he can only make baboon sounds if he attempts to resemble a human or humanoid.