While hanging out after school, Charlie and his friends discover the headquarters of the world’s most powerful superhero hidden beneath his home. When villains attack, they must team up to defend the headquarters and save the world.

Owen Wilson
as Jack

Michael Peña
as Argon

Walker Scobell
as Charlie

Momona Tamada
as Maya

Keith L. Williams
as Berger

Abby James Witherspoon
as Lizzie

Jesse Williams
as Irons

Jessie Mueller
as Lily

Dustin Ingram
as Jersey

Charles Melton
as Hawaii
CinemaSerf
This reminded me a little at the start of "The Hunters" (2013) as some pals discover that the basement of one of their family homes is really a den of technology and superhero-style power packs. It's whilst "Charlie" (Walker Scobell) and his gang of increasingly incredulous chums are exploring that ...