@entropy_aegis: eh like i said in the animated series joker was a 4 episode per season villain who always get beat, even penguin too,they will have more enmity with the bat because he is the main guy for street heroes in d.c, almost or all d,c street villain will encounter him, and he will have more villains to his name, about superman fans complaining joker finding out his identity we all know that joker is an intelligent psychopath, him finding out his identity would not bother, and MAY not bother most fans though it may cause a ruckus, but joker is not someone who uses secret identity of a hero or cares about it so there should be no annoyance IMO.
Batman was b!tching darkseid is the brave and the bold animated series, he even b!tched kanjaro and lex luthor, and even many other big villains, in the animated series(btbatb).
The similarities you say is there is gonna be there due to the rep batman have, clark faced lex multiple times in smallville when lex turned bad and people enjoyed it.
Though am waiting for the real count vertigo to show.
Cartoons dont follow the structure of actual shows, the comparison is moot. Joker doesn't use the ID of Batman(which is about to change),he'll have no problem whatsoever with using it against Superman.