One day, Joker blew up a school filled with children, with no survivors in the process. Therefore, Batman feared that Jason might one day kill instead of restrain, however, Jason remained loyal enough not to break Batman's moral code not kill. However, despite this, Batman has acknowledged that Jason possessed violent tendencies in his actions as Robin, with numerous incidents of him going to far even under Batman's natural guidance. Together, the new dynamic duo defeated multiple super villains and criminals. Batman also tutored Jason, and gave him both physical and mental training.

There, Batman trained Jason in martial arts, acrobatics, and the art of stealth. During this time, much like Dick Grayson did before him, Bruce revealed his identity as Batman to Jason, and had another entrance to the Batcave built into Jason's bedroom. After several months of aiding Batman as Robin, Bruce eventually adopted Jason, and took him in as his ward, and thus Wayne Manor became Jason's new home. Immediately after that night, Jason assumed to the role as Batman's sidekick, Robin. A few months after being released, Batman appeared in Jason's dorm, handed him his own Grapnel Gun and a Robin costume, and told him that he had one night to impress him. Jason was an A student, an excellent athlete, and he attracted the personal interest of Bruce Wayne. Meanwhile, Jason Todd, who was released from prison due to a new Wayne Industries project for troubled teens, allowed Jason to be released early. During that time, Barbara also took on the identity of Batgirl. After years of fighting crime as Robin, Dick started to grow weary of living in Batman's shadow, and also became desperate to prove himself, so he passed on the mantle to Jason Todd and he himself took on the identity of Nightwing to fight crime both independently in Blüdhaven and along side the rest of the Bat Family in Gotham. Together, the Dynamic Duo took down both criminals and super villains. After Bruce gained enough respect and trust for Dick, he eventually revealed his identity as Batman to Dick, and then trained him to develop a new sidekick, Robin: The Boy Wonder. Within those several years, Dick Grayson, who recently became an orphan due to the Flying Graysons' murder, was adopted by Bruce Wayne. Although Dick Grayson himself did not appear in the story, a poster that showed the Flying Graysons could be found at the GCPD. Barbara hinted at Batman that a partnership could be formed. Barbara was clearly upset with her father and the justice system in Gotham City.

Oracle also appears in Origins, but as a young Barbara Gordon who sent Batman on a mission to get rid of Penguin's weapons crates. 1.6 Between Arkham City and Arkham KnightĪlfred appeared at a stressful point in his and Bruce's relationship.

1.4 Between Arkham Asylum and Arkham City.

1.2 Between Arkham Origins and Arkham Asylum.

Arkham knight red hood code