I don't think Joker is evil; not in the traditional sense. He does commit evil acts, but it rarely seems to be out of a true sense of malice or hatred.
Someone like DS, Sinister or Lex would be more evil imo.
I don't think Joker qualifies as a true force of evil. I don't think that he has the comprehension for such a concept. He does not do things for the sake of evil. He does things because it pops into his head.
There are only a few that can classify for most evil
One evil is a stat the person or being need not beware of to say they are evil
The two most evilest beings in marvel unaware to them selves are the twins and the beyonder after them is doom
I'm not judging the evil these men do, but the evil they accomplish
The beyonder has a god complex and he single handily forces everything to worship him when in his presence down to a molecular level and all of his view and control of existence of simple forces it to by willing it!
The beyonder also has controlled the entire universe as a tv type thing to see good and evil duke it out, leaving the world as we know it lacking heroes to protect it do he could watch them fight ins football field basically
The twins merged two whole universes to watch to see who would win marvel VS dc as a beg ... Single handily the most evil selfish thing ever done
Marvel will win no dc okay let's merge the two worlds who ever has less dead wins...
Thst wins the evil olympics....
Doctor doom is the only living entity as other exist outside the realm of life and death tradictionally as they can't die naturally like of old age and doom can...
I didn't say THANOS or any one like the sirpent who have tried to kill gods to enslave the planet
But doom
His girl friend brome up with him he got mad and said f the world and literally tried to f the world
He is the only one to trick the beyonder to steal his powers and because of that and he is the only one to gain the powers of all the beyonder had (and lose them ) but he did it for a short time doom controlled the whole universe and he was evil while doing it so that's all folks Dr Doom wins this round!
I don't like or read dc so I don't know I'll say lobo?
Or apocalypse as I believe he has a planet as a slave and all it's ppl his slaves and that is his goal planetary wise I thought... Enslavement could be wrong so sue me!
Mordru also. DC has a good amount of classic bad guys.
Marvel has more ambivalent characters. For instance, Galactus does bad things, but is a part of nature.
DC: Probably Darkseid
Marvel: I'll go with Thanos. This selfish ******* killed half the universe to impress a chixx. Even Mephisto was flabergasted in front of that.