How Old Is Spongebob 2024 Character. Gary's page on the fandom lists his birthday as nov. She acts as spongebob's most trusted ally on their quest to stop the volcano from erupting, using her vast amount of scientific knowledge and brilliant inventions to aid.
Stephen hillenburg based spongebob on bob the sponge, a character he had created for his educational book the intertidal zone in 1984. He was designed by show creator and former marine biologist, the late stephen hillenburg.