Yoyo and Wonder Woman wear form-fitting outfits that reveal cleavage.

A villain near the beginning of the movie says he is the top and Flash is the bottom. However, this is an innuendo that will probably go over most kid's heads.

A number of bloody deaths occur throughout the film as a result of the war. Dozens of combatants are shot, stabbed, run-through, decapitated and blown up during the course of the film. A person is hanged by the neck, his neck snaps & blood comes out from his nose & mouth.

A very graphic scene near the end of the film depicts a man with a hole shot directly through his head. The camera pans to the hole, showing the viewer the trail the shot made through the victim's cranium. The victim's brain is entirely visible during this sequence.

"Damn" and "hell" are spoken with frequency. "Son of a bitch" and "asshole" are used once each.