LEGO Ant-Man is a subtheme of Marvel initially released in 2018 based on the superhero film based on the Marvel Comics characters of Ant-Man and produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures.
The LEGO Marvel Super Heroes theme is based on the characters created by Marvel Comics. Originally Marvel was a subtheme of the LEGO Super Heroes theme but was later separated into its own theme. Over time, sets in the Marvel Super Heroes theme includes most characters and situations released to the marvel Universe from films to the comics to TV series.