Flippy is one of the main characters of Happy Tree Friends, its spin-off series, Ka-Pow! and a playable character in the False Alarm video game, along with being the final boss of Deadeye Derby. Flippy is the only character in the series to cause the deaths of others. in his normal state, he is considered to be one of the most sociable and kindest characters. This is proven in several episodes where he is seen doing social activities with some of the other characters.