The Gamera series is a Japanese kaiju film franchise featuring the titular monster Gamera, a giant, fire-breathing turtle. Originating in the 1960s, Gamera was initially created by Daiei Film as a rival to Toho's Godzilla. The series has evolved over time, featuring Gamera as both a destructive force and a protector of humanity. Known for its unique blend of monster action and sometimes campy storytelling, the franchise has gained a dedicated fan base worldwide.