Lord Karnage is an omnipotent ayatollah of Get-The-F&#k-Outta-My-Way whose awesomeness rivals Chuck Norris but his popularity is much, much, much less.
Just the fact that you had to look up Lord Karnage warrants your doom. Because you're reading this, you will be force-fed to his army of robotic alligators named Charlie I-VII. After that, your remains, if any, would be electrocuted by his robotic eels and then vaporized.
Real person;Armed robber from California that stole money and nice cell-phones named for the tyrannical evil character from the 80's cartoon G.I.Joe and a psychopatic alien symbiote from the Spider-Man universe.With a name like that you're lucky that's all he did.