Upload any Susan Strong fan art here. Just make sure it's appropriate
- The character was inspired by a character Pendleton Ward had in Blade Mistress, an old MMORPG in which all player characters were "buff women with huge swords."
- Even though Susan is so strong she can crush a giant boulder, Natasha Allegri revealed that Muscle Princess is stronger.
- She is voiced by Jackie Buscarino, who also voiced Flapjack's love interest, Sally Syrup, in The Marvelous Misadventures of Flapjack.
- After Susan is frightened by her shadow, she says something that sounds like "Ohmygodcuss!" as if saying "Oh my goodness!."
- Despite the fact that her name is a misinterpretation of her pronouncing "sun" twice, she refers to herself as Susan now, as seen in "Beautopia."
- After the airing of "Beautopia," Andy Ristaino stated that Susan Strong will most likely appear again in a future episode.
- She described fire as "red flower" in "Beautopia." Mowgli and the other animals in "The Jungle Book" also refer to fire as "red flower".
- Her eyes appear to be the color green when enlarged.
- Strangely, her eyes can glow in the dark.