In the series, Tim Drake faked his death during the war between Earth Prime and Earth-2 and became a bar owner by the name of Cal Corcoran. He assisted Terry McGinnis who had come back through time to prevent the creation of Brother Eye. After Terry was killed in action defending Drake from Brother Eye's Batman/Joker Hybrid (a Brother Eye-controlled fusion of Batman and Joker from Terry's timeline) he passed on his futuristic Batsuit to Tim and in his dying wish asked him to become the new Batman and go back through time to prevent the war between Prime Earth and Earth 2, which he believed will prevent the creation of Brother Eye.