|Bartholomew ben Barry JoJo Simpson|
|Occupation||Student at Springfield Elementary School|
|Relatives||Father: Homer Simpson|
Mother: Marge Simpson
Brothers: Richard Simpson, and Hugo Simpson II (non-canon)
Sisters: Lisa Simpson Lizzy Simpson Sophie Simpson and Maggie Simpson
Girlfriend: Laura Powers
Ex-Girlfriends: Jessica Lovejoy, Sarah, Greta Wolfcastle, Gina Vendetti, Summer Romance girl, Jenny, Nikki McKenna, Melody Juniper and Shauna Chalmers
Ex-fiancé: Darcy and Mary Spuckler
Wife: Kassandra Simpson
Ex-Wives (Future): Amanda Simpson (Rapsta Chik), Jenda
Sons (Future): Ryan Simpson, Abraham Simpson III, Skippy, Jiff and Bart Simpson, Jr.
|Voiced By||Nancy Cartwright|
Bartholomew JoJo "Bart" Simpson (born Sunday, February 23, 1979) is the deuteragonist of The Simpsons.
Bart is a spiked-haired simpson with knocktarts on his head disruptive and "potentially dangerous" oldest child. He is the only son of Homer and Marge Simpson, and the older brother of Lisa and Maggie. He also has been nicknamed "Cosmo", after discovering a comet in "Bart's Comet". Bart has also been on the cover on numerous comics, such as "Critical Hit", "Simpsons Treasure Trove #11", and "Winter Wingding". Bart also has a 100-issue comic series entitled the Simpson Comics Presents Bart Simpson. Bart is loosely based on Matt Groening and his older brother, Mark Groening.
Even at a young age, Bart has accomplished many feats. He has won an award for his Angry Dad web series, he has discovered a new comet which was named after him, and he also has performed in a successful band with Milhouse Van Houten, Nelson Muntz, George Collins, and Ralph Wiggum.
- Milhouse Mussolini Van Houten (Character)(Simpsons Fanon G-File)
- K-dog (Character)(Simpsons Fanon G-File)
- G-Unit (Character)(Simpsons Fanon G-File)
- Snoop Dogg (Character)(Simpsons Fanon G-File)
- Cho Chang (Character)(Simpsons Fanon G-File)
- Sideshow Bob (arch-nemesis)
- Mr. Burns
- Homer Simpson (his father, sometimes)
- Russ Cargill
- Nelson Muntz (rival; sometimes)
- Jimbo Jones, Kearney Zzyzwicz and Dolph Starbeam (usually)