The ambitious MonsterVerse series Monarch: Legacy of Monsters features a group of young adults roped into the secrets of Titan activity in the wake of Godzilla's battle in San Francisco. Cate Randa travels from San Francisco to Japan, only to learn that she has a secret half-brother, Kentaro. She embarks on a global adventure with him and his girlfriend May in order to discover what truly happened to their father. This leads them to team up with Lee Shaw -- a grizzled veteran who's been linked to the Titans since their emergence.