Following the Batman Eternal storyline , Brown as Spoiler helped other teens fight the Joker 's chaos in Detective Comics : Endgame .
Following the Batman Eternal storyline , Brown as Spoiler sought training from Selina Kyle and Eiko Hasigawa in Catwoman .
Following the Batman Eternal storyline , Brown as Spoiler helped other teens fight the Joker 's chaos in Detective Comics : Endgame , and sought training from Selina Kyle and Eiko Hasigawa in Catwoman .