"The original action movies that Sly (Stallone), Bruce Willis and I did in the 80s were popular because the heroes had muscles and looked believable. Now there are a lot of capes and tights, which is OK. There's room for both kinds (of films)... (but) there need to be movies with real muscles, real guns, and fight scenes instead of just people flying around with capes on and superpowers." Arnold Schwarzenegger takes a jab at the comic book superhero movies his new film The Expendables 2 will grapple with at the global box office this summer (12).