to empower him, the Gravage Hulk identity draws on dimensional nexus energies to increase his strength. The Dark Hulk identity is the result of Hulk being possessed by Shanzar. This form has black skin and is viciously strong. The Guilt Hulk is a malevolent representation of Banner's abusive father, Brian Banner, that manifests itself in Banner's childhood memories. The Green Scar identity is unleashed on Sakaar and is an enraged version of the Gravage Hulk. In addition, he is an expert in armed combat like the use of swords and shields. Green Scar is also a capable leader and an expert strategist. Titan is a more monstrous and malicious form of Hulk who stands at 30 ft., has black skin, rock-like spikes on his shoulders, and possesses the ability to shoot lasers from his eyes. Powers and abilities Bruce Banner Considered to be one of the greatest scientific minds on Earth, Banner possesses "a mind so brilliant it cannot be measured on any known intelligence test." Norman Osborn estimates that he is the fourth most-intelligent person on Earth. Banner holds expertise in biology, chemistry, engineering, medicine, physiology, and nuclear physics. Using this knowledge, he creates advanced technology dubbed "Bannertech", which is on par with technological development from Tony Stark or Doctor Doom. Some of these technologies include a force field that can protect him from the attacks of Hulk-level entities, and a teleporter. After becoming a fugitive from the law, Banner is forced to go on the run and over the years learns various skills in order to both survive and remain under radar of those who are hunting him. Banner’s most frequent method of travel includes hitchhiking, train hopping or simply just walking as he is unable to travel legally via planes, passenger ships or buses due to being in several travel watchlists. Banner is generally on the move and rarely ever stays in one place for very long and only does so if there’s a possibility of curing himself. He will only ever stay in one place for an extended period of time if it provides him with complete solitude and privacy where the Hulk can do little to no harm. To avoid being tracked, Banner does not use cell phones, debit or credit cards and will only use payphone’s or cash. He will often use fake identities when staying at motels or working jobs that require identification.