Having been on the run for years, Banner can normally tell when he is being followed and will generally make a run for it when he is discovered. Having traveled across the globe, Banner is able to sneak over borders without being detected and can get by, by either knowing or learning the local language. Often traveling light, Banner has little to no possessions that he carries in either a satchel or backpack. Often losing everything he owns after transforming into the Hulk, Banner avoids keeping anything of personal value to him so that he can easily replace the items and clothes that were lost or destroyed. To support himself financially, Banner will work quick part time jobs and will only accept payments in cash. These jobs have varied from simply working in low pay diners to working as local doctor. Banner’s work ethic as well as his vast knowledge and skillset in science, medicine and engineering often help him get hired rather quickly. Unless desperate, Banner will generally avoid jobs that are high stress due to the potential danger of transforming into the Hulk. During his travels, Banner has developed several different techniques to help suppress or control his transformations when he becomes a little angry or upset. Among the techniques he’s learned over the years include meditation and hypnotherapy. While they have helped him to better understand and suppress his transformations, none of techniques Banner has learned have helped him to gain full control over the Hulk. The Hulk The Hulk possesses the potential for seemingly limitless physical strength that is influenced by his emotional state, particularly his anger. This has been reflected in the repeated comment "The madder Hulk gets, the stronger Hulk gets." The cosmically powerful entity known as the Beyonder once analyzed the Hulk's physiology, and claimed that the Hulk's potential strength had "no finite element inside." Hulk's strength has been depicted as sometimes limited by Banner's subconscious influence; when Jean Grey psionically "shut Banner off", Hulk became strong enough to overpower and destroy the physical form of the villain Onslaught. Writer Greg Pak described the Worldbreaker Hulk shown during World War Hulk as having a level of physical power where "Hulk was stronger than any mortal—and most immortals—who ever walked the Earth" and depicted the character as powerful enough to completely destroy entire planets. His strength allows him to leap into lower Earth orbit