These Players Think I'm One Of Them

I am the Dark Lord. The one who united the demons. One who wields limitless power and might. The one who has had enough of it all. These people have attacked our lands again! For a hundred years now.... vile players have attacked our hellish lands, mercilessly plundering and killing peaceful demons. Today I will become human, infiltrate the ranks of humanity and destroy their rotten system from within... while these players think I'm one of them.