Broken families for the fail.
I wish they didn't exist.
As to my thoughts on Dexter, he's simply murdering for twisted pleasure. Bruce Lee has a goal and is fighting for his life and thoughs of others. He's trying to take out the bad guy before his terrible plans are carried out to fruition, like Batman. Dexter is just a snuff-film esque twisted piece of shit, he maims and kills for pleasure. Most of those killers don't even have plans at the moment, they've just done terrible things. Batman doesn't kill, when Bruce Lee kills it's for his life or because he's emotionally compromised, he is not a cool calculated killer who gives in to his whims and idiocatically convinces himself it's alright because they've done bad things.
That is just another evil man....so Dexter has nothing good to offer the world, only more unneccessary violence that stinks it up with stupid ideals. Batman would be bad if he wasn't so good with calliteral damage, he actually did more good than bad just because he knew the criminal mind and was so good at calculating situations to save maximum lives. With the Joker that backfired, and yet he got that thing locked in a padded cell. In real life vigiliantee's would be better off leaving it to society, again, because misconstrued idiotic ideals "I'm a hero!" when in reality that kind of mentality will be used as justification for simply shooting someone you don't like.