Seinfeldspitstain Hugh Neutron “Gregory is the main character of Gregory's Room. Gregory “Average-Sized Mother is a character from the A Father/Son Story series. She is the wife of Large... Average-Sized Mother Geromy Jimmy Neutron “Sweet Bro is a character from the Sweet Bro and Hella Jeff series. He is the best friend of... Sweet Bro “Small Son is a character from the A Father/Son Story series. Small Son Pages in category "Characters" The following 13 pages are in this category, out of 13 total. A Average-Sized MotherC Carl WheezerG Geromy GregoryH Hella Jeff H cont. Hugh NeutronJ Jimmy Neutron Judy NeutronK KelvinL Large Father S Seinfeldspitstain Small Son Sweet Bro Retrieved from "http://seinfeldspitstain.wikia.com/wiki/Category:Characters" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.