Duck Stories

A shark with a toothy grin bites the tail of a purple submarine containing Scrooge McDuck and a duckling in a bubble helmet, causing the submarine to spin and the characters to react with surprise and alarm. The scene shifts to a red-haired duckling with a shocked expression, then to a robotic version of Scrooge McDuck standing in a snowy forest at night, followed by an explosion, and finally to a close-up of a large, angry red bird with a small duckling in its mouth.