Romana Didulo is a Filipino conspiracy theorist who moved to Canada in 1990. She is one of the most prominent figures of the QAnon movement in Canada, and she promotes other conspiracy theories, such as pseudolegal concepts derived from the sovereign citizen movement. Didulo came to prominence as a pretender who proclaimed herself to be the "Queen of Canada", and later, "Queen of the World". She has a group of followers who travel with her, resulting in confrontations with local residents.