* The Rat, a greasy character from ''Silverstone''. That poor poor man.
** The actor who plays Rat on the show is constantly accosted by Jet's alternate universe counterpart (the real Silverstone). It got so bad, by the time Jet got back to his world. The man ran screaming the moment he saw Jet.
* Silverstone is very protective of his "friends". He dosen't even trust his own AlternateUniverse counterpart.
--> '''Silverstone''': You sat on the roof... ''[[DeathGlare with Hawk]]''.