Post-credits scene

A post-credits scene or mid-credits scene is a short clip that appears after all or some of the closing credits have rolled and sometimes after a production logo of a film, TV series, or video game has run. It is usually included for humour or to set up a possible sequel. The clip may also be called a credit cookie, tag, stinger, coda, button, after-credits sequence, end-credit scene, or secret ending.