Boy hero grows up, but still fighting aliens.
Parents need to know that this action cartoon spin-off features lots of physical violence, including hand-to-hand battles and weapons that shoot lasers. Though there's never any blood or realistic reactions to pain, occasionally characters are seriously injured, and some die, so be sure kids can differentiate between fantasy and reality before you let them watch. The alien morphing scenes may also confuse and/or frighten very young kids. All of that said, Ben 10 fans are sure to latch on to this show and its now-older hero, who must set aside differences with an old enemy and draw on his inner strength to get the job done.