Thomas Wayne(Earth-2)

Early LIfe
Unlike his Prime Earth counterpart, Thomas Wayne survived the mugging by Joe Chill. Unbeknownst to his son Bruce, Thomas, while still in medical school in 1979, developed connections to the Falcone crime family after he saved Frankie Falcone from a gunshot wound. Falcone insisted on showing his gratitude to Thomas by introducing Thomas to the wild lifestyle of partying and drugs the Falcones' wealth enabled. Frankie even introduced Thomas to his eventual wife, Martha. After a period of wild partying, fueled in part by drugs Thomas was able to obtain as a doctor, the partying ended when Martha gave birth to Bruce. Martha insisted Thomas sever all ties to Falcone.When Thomas did he made it clear that whatever dirt Frankie had on Thomas was nothing to what Thomas had on Frankie. In response, Falcone had his thugs attack Thomas, who was saved by Jarvis Pennyworth. Still panicked, Falcone hired Joe Chill to murder the Waynes. While Martha was indeed killed, Thomas, with help from Dr. Leslie Thompkins, survived and was declared clinically dead. He dropped off the grid and stole the drug Miraclo from his colleague, Rex Tyler. In the 1990s, Thomas returned, and systematically killed Chill, the three thugs in Falcone's employ, and finally Frankie Falcone himself. While investigating these crimes, Bruce, now the Batman, discovered that Thomas was alive and after a heated confrontation wherein Bruce learned the whole truth about his father's sordid past, and disowned Thomas.