Crossover, Batman Beyond/DC Comics, Terry McGinnis/Tim Drake, new tricks
DC Comics, Batman/Jaime Reyes, blue contacts
Flash, Wally West/Bart Allen, innocence
Legion of Super-heroes, Cosmic Boy/Brainy, punishment by spanking Legion of Super-heroes, Cosmic Boy/Lightning Lad, burdens Legion of Super-heroes, Imra/Brainy, mind games Legion of Super-heroes, Karate Kid/Brainy, sparring Legion of Super-heroes, Lyle/Brainy, elaborate courtship Legion of Super-heroes, Lyle/Brainy, voyeurism Legion of Super-heroes, Lyle/Cosmic Boy, roleplaying Batman and Superman