Todd Flanders is Ned Flanders' ten-year-old son, voiced by Nancy Cartwright. His voice is based on Sherman's from Peabody and Sherman. Todd is the most impressionable member of the Flanders family. When exposed to profanity, he himself starts to curse ("Hell, no" and "I said I don't want any damn vegetables"). When Moe Szyslak loses his temper at Uncle Moe's Family Feedbag, Todd responds with "Ow, my freaking ears!" prompting the Flanders to leave, after Ned comments that Moe's foul language is more at home at Denny's (in most international versions, "Denny's" is replaced with "McDonalds").
Whether due to immaturity or a means to break away from his parents' (his father's especially) relentless sheltering, whenever Todd comes into contact with anything outside his family and their pious ways, such as the time he was tricked into eating a Pixy Stix by Bart Simpson, he turns aggressive. Todd can play the violin quite well, and is a part of the Springfield Elementary School band (despite that later episodes do not show Rod or Todd Flanders as Springfield Elementary School students, before it was revealed that they attended a Christian school before their new step-mother Edna Krabappel enrolled them in Springfield Elementary). "Dead Putting Society" reveals that Todd is good at mini-golf and, much like Bart, is willing and able to defy his father.
Todd Flanders Vector