What is this? A centre for ants? Aussies have noticed something strange popping up around town- tiny billboards and bus stops to promote the new marvel ant-man film.

Ant-sized billboards have been spotted in Brisbane, other parts of Queensland and Melbourne by Redditers. The film is about a con man (Paul Rudd) who wears a superhero suit that shrinks the wearer, but increases their strength.  The film also stars Michael Douglas, Corey Stoll and Evangeline Lilly.

The film will be released July 17th in Australia.

Images via ScreenCrush.