This Year’s FLASH/ARROW Crossover Trailer!! Read the full article on AICN I am – Hercules!! Early next year the immortal DC Comics supervillain Vandal Savage (Danish actor Caspar Crump) will serve as the Big Bad on the CW miniseries “DC’s Legends of Tomorrow,” taking on the iconic Justice League superheroes Hawkman, Hawkgirl, Firestorm and The Atom, as well as time traveler Rip Hunter.