As we suspected, it appears as if Scott Lang will indeed be the "villain" in the Ant-Man movie as purported casting call information strongly hints as such.
Previously, director Edgar Wright offered a big clue as to the villain of Ant-Man in that he would use the hero's technology.
Fans of the comic book will know that Scott Lang steals Ant-Man tech to save his daughter.
Now we see from an Ant-Man casting call (via bludhavenbanter) that a young 6-year-old girl is to be featured as well as a Caucasian male described as "rough" and "comedic."
Ant-Man has a July 31st 2015 release. As of yet no official casting announcements have been made.
Head on over to the Cosmic Book News Avengers movie hub for more.