Son of Batman Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Batman learns he has a violent unruly pre-teen son secretly raised by the terrorist group known as The League of Assassins. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Sean Maher, Jason O'Mara, Stuart Allan, Thomas Gibson, David McCallum, Morena Baccarin, Xander Berkeley, Dee Bradley Baker, Giancarlo Esposito .