Does one have to murder innocents to be evil? How about Dexter Morgan, He tortures and murders strictly for his own pleasure, but only preys on other monsters. If a player brought a character like this to my table I could make a good character that could work with this evil character toward a common goal pretty easily.
Would our characters have disagreements? Constantly.
Would we get in to PVP? Never.
*Please note, I am not telling you you should play at a table with evil characters. I'm just saying that there are different kinds of evil characters, and some of them make for interesting Books, TV, Movies, and gaming sessions.
I've never seen an episode of Dexter (not a big fan of the "anti-hero" genre) but torture is evil. As far as killing others, killing is not necessarily evil. A soldier that takes pride in what they do is not necessarily evil. But there's a difference between enjoying a fight and getting your rocks off by murdering people.
And ... for the umpteenth millionth time if you and your group are ok with evil characters more power to you. Just don't expect me to join your game.
