|Family||Jimmy Neutron (cousin)|
Baby Eddie (cousin)
|Voice Actor||Megan Cavanagh|
Anabelle Neutron is a character in The Adventures of Jimmy Neutron: Boy Genius. She is Jimmy's older cousin who suffers from many phobias (this was relevant when Carl touched and talked to her when she was sorting toothpicks). She was afraid of Jimmy's evil walking pants.
Anabelle only appears in "Clash of the Cousins."