In the video, a cartoon character is shown in a laboratory setting, surrounded by various bottles and flasks. The character is wearing a blue hooded outfit and is seen laughing and smiling. Suddenly, a green dragon appears and starts interacting with the character. The dragon is shown in various poses, including standing on its hind legs and leaning over the character. The character's expressions change from happy to surprised and then to angry as the dragon continues to interact with them. The video ends with the character looking shocked and the dragon walking away.