Your question cannot be answered with the information currently available.
"More Famous" is too idiomatic to provide an adequate answer without poll data from various areas & age groups, perhaps even from different socio economic groups.
Without any data of this sort there is no way to really determine which person is more widely known to the general populace therefore any answer would really be speculation, opinion and/or conjecture from the individual who answered.
Who is Hector? Eric Cartman, definitely.
eric cartman
cartman
Eric Cartman because stewies cute and swears a lot and too much gun shooting makes him hyper
EDWARD CULLEN!!!!!! Eric Clapton
Shadow The Hedgehog so far i know..
Eric Cartman
Eric Cartman
Eric Cartman
Who is Hector? Eric Cartman, definitely.
eric cartman
I say Donald duck! Who's Eric cartman?
pikachu
Gandalf....simple as that.
Master Chief.
Baloo the bear
Eric Cartman was created in 1997.