Batman and Son Tim Drake was Robin. In that year, the miniseries "Infinite Crisis" was released. The series was a crossover event of all of the characters of the DC Universe, and had universe-changing consequences. At the end of the series, Batman decides that he needs to focus on keeping his family safe and close, so leaves Gotham City with Nightwing, Robin, and his butler Alfred Pennyworth for a year. After his return, he adopts Tim Drake, formally making him his son. Batman also had many interactions with the al Ghul family through the years. Early in their interactions it was established that
Batman: The Animated Series Land's first and second volumes, including "Gotham City Overture" and "Music of the Bat 101") for the series in honor of the 75th anniversary of Batman. Asterisked tracks contain thematic material by Shirley Walker; double-asterisked tracks contain Danny Elfman's "Batman" theme. Region 1 Warner Home Video (via DC Comics Entertainment and Warner Bros. Family Entertainment) has released "Batman: The Animated Series" on DVD in Region 1 in three volume box sets. A fourth volume containing all 24 episodes of "The New Batman Adventures" was also released and these episodes now also begin with the original Season 1 opening sequence, and