Bart (a.k.a 'El Barto') is the eldest child of Homer and Marge Simpson.
He attends Springfield Elementary school where he is in the fourth 
grade - or more often, Principal Skinner's office.

Infamous for being Springfield's "UnderAchiever," Bart always find 
himself immersed in trouble. Ever since the first day of kindergarten, 
Bart has had difficulties in school. Homework and studying are not a 
priority for him; however, Bart is clearly intelligent. Despite being 
frequently caught, Bart's antics are rather clever. A few of his more 
common 'hobbies' include prank calling Moe's Tavern, throwing cherry 
bombs in the school toilets, vandalising the community with graffiti, 
teasing the school's 'uncool' students (including his sister, Lisa) and
skateboarding recklessly. 

Bart has accomplished some impressive feats. Tired of being bullied by 
the school bully, Nelson, Bart organized and successfully fought a war 
against him. When SideShow Bob turned against Krusty the Klown, Bart 
and Lisa revealed Bob's evil ways and managed to send him to prison. 
Bart has also appeared on his idol, Krusty the Klown's television show 
as the "I Didn't Do It Boy." Bart has made a few discoveries including 
a comet that almost destroyed Springfield and a three-eyed fish named 
"Blinky."
Other activities Bart enjoys include hanging out with his friend 
Milhouse, shopping at the comic book store, hanging out in his 
treehouse or watching the "Itchy and Scratchy" show. 

Bart's Profile:
Name: Bart Simpson
Age: 10 years old
Occupation: Grade 4 student
Family: Parents are Homer and Marge; has two sisters: Lisa and Maggie.
Pets: Santa's Little Helper and Snowball II
Best friend: Milhouse Van Houten 
Hobbies: Skateboarding, collecting Radio Active Man comics, prank calls
, graffitti, watching Krusty and the Itchy & Scratchy Show.
Pet Peeves: School, homework, Martin Prince, Nelson Muntz, nerds
Favourite Sayings: "Aye Carumba!", "Don't Have a Cow Man!", "I Didn't 
Do It"