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 Widening Gyre return to Gotham City. As Alfred takes St. Cloud back to her home, her final words to Batman haunt him, and he gives chase. After stopping Alfred and St. Cloud on the roadside, Batman forcibly plucks one of St. Cloud's hairs, and runs a DNA test on it to confirm that she is human. Embarrassed by his paranoia, Batman confesses that he thought St. Cloud was an android created by Professor Ivo as part of a trap. St. Cloud admits that, because of Batman's lifestyle, she knows their relationship will never be normal, and she forgives Batman. That night, Batman