Will there be a season 4 of The Adventures of Jimmy Neutron: Boy Genius? According to Keith Alcorn, the Co-Executive Producer of the series, there is a 1% chance that Nickelodeon will order a new season.
Will there be a Jimmy Neutron spin off? There have been rumors but it has yet to be confirmed.
How old is Ms. Fowl? No one really knows the answers to that. All we know is that she is over 82 years old.