In early strips, Batman's career as a vigilante initially earns him the ire of the police. During this period Wayne has a fiancée named Julie Madison. Wayne takes in an orphaned circus acrobat, Dick Grayson, who becomes his sidekick, Robin. Batman also becomes a founding member of the Justice Society of America, although he, like Superman, is an honorary member and thus only participates occasionally. Batman's relationship with the law thaws quickly, and he is made an honorary member of Gotham City's police department. During this time, butler Alfred arrives at Wayne Manor and after deducing the Dynamic Duo's secret identities joins their service.
Peak Human Strength: Batman engages in an intensive exercise regimen, and because of this his strength, like all other physical attributes, are at the peak of human perfection. He can casually overhead press lift 1000 lbs, bench-press 1 ton (more or less), and has in some cases demonstrated enough strength to easily rip steel bars from their moorings, and snap high-strength handcuffs with ease.