system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Why wasn't Bruce Wayne selected as the Green Lantern of Earth, considering his un-beatable willpower?
gpt
The Green Lantern ring of Abin Sur would have chosen the being with the strongest will, then look at the closest being of those individuals who had similar willpower levels. At the time of Abin Sur's death the candidates that had the requisite willpower were Hal Jordan, Guy Gardner, John Stewart and Bruce Wayne. Hal Jordan was chosen because he happen to be closest to the crash site. 

The second reason that Bruce Wayne was not chosen as Green Lantern of sector 2814 was that he had already started his career as Batman. As Batman he used theatricality and skill to instill fear into the hearts of criminals. A Green Lantern would never use the weapon of fear.