Yandere Blue

A skeletal character with a blue scarf appears in a series of static images, first looking up at a balloon with the text "COME HERE PAPYRUS," then shown with a bloodied face and hands, followed by a close-up of a wide, unsettling grin, and finally with a speech bubble saying "fuck far away my brother Papyrus." The character is set against a red background in the first image, a dark, blood-splattered background in the second, and a white background in the final frames.