The Green Lantern, Wonder Woman, and Superman join Batman in his fight against Lex Luthor and the Joker, and each comes with unique gameplay mechanics suited to their superpowers. The original Lego Batman had a limited roster, but the sequel embraces a sizable portion of DC Comics’ Justice League and adds tons of new items for them to interact with. Lego games are all about including multiple characters and abilities from familiar franchises like Star Wars and Harry Potter. Three top investment pros open up about what it takes to get your video game funded.