After a short battle, Ben seemingly obliterates the villain. Max Tennyson identifies him as Eon, an alien the Plumbers captured almost two centuries ago.

In Rome, Gwen takes Team Tennyson on a self-guided tour of the many ancient sites, but when a distracted Ben accidentally stumbles upon Queen Bee's monumental heist, the hero must work together ...

Meet the talented cast and crew behind 'Ben 10 Alien Swarm' on Moviefone. Explore detailed bios, filmographies, and the creative team's insights. Dive into the heart of this movie through its ...