SpongeBob SquarePants is a lovely yellow character from the SpongeBob SquarePants cartoon series on Nickelodeon. He is known as a childish, joyful, and clumsy sea sponge that always finds himself an adventure, like in a Valentine's Day episode from season 1. In this episode, SpongeBob and Sandy are trying to give Partick Star a Valentine's Day gift, but Patrick went nuts when he found out that the gift was not what he expected. From the starting scenes of the SpongeBob SquarePants Valentine's Day episode, SpongeBob rushes out of his house full of love to all in Bikini Bottom and spreads Valentines' Hearts everywhere, just like in our progress bar here. A fanart SpongeBob SquarePants progress bar for YouTube with Valentine's Day Hearts.