Nihilus
Reapers, the only thing Nihilus considers to stand in his way of total destruction. He hated them just for being alive, although they do have their uses. Over his lifetimes Nihilus has had many enemies with other demons, most of those demons were killed by the Reapers or Nihilus himself. But playing with them when they are new to the world is a blast! They are so confused and disoriented to the things that they are just now seeing, it makes them fun to play with. After trying to figure out where they are he learns that most seemed to have found each other and are in groups. But there is one all alone and Nihilus thought it would be fun to try and thin their numbers right from the get go. Maybe he would just knock this one around for a bit though, the longer they live the bigger the chance they take down the 'King'... or Nihilus, but that was a chance he was willing to risk.
With a cackle he fades from his current location in the middle of a busy street with a bright flash of light, resulting in numerous car crashes. He arrives near the lone Reaper and hears that the Reaper is female and obviously talking to someone, a human. He only hears the tail end of the conversation "...-No, I know he killed it because he told me he did. It's insane I know, but you have to believe me. I don't know why I even told you...It's entirely mental.". Obviously talking about a lesser demon some 'he' killed. Was it the Void Reaper? No if it was he would have stayed, someone else helped this fledgling of a Reaper. Stepping out of the shades with his usual grin on his face he confronts the Reaper. "Hehehehehe, You're right my dear. It is completely and utterly MENTAL." He says in a mocking tone, letting out a laugh after he says Mental. "That is, it would be if it wasn't entirely true. I'm assuming you are talking about something not of this world? You are aren't you? Something... DEMONIC?" He puts heavy emphasis on the last word.
"So." He says as he levitates off the ground and lays on his side with his hand supporting his head as if he was lying on some invisible couch. "Tell me, what did it feel like, encountering your first Demon? Wait, wait, no let me guess? You screamed? I bet you did." He said as he lazily floats around. "But that was just a lesser demon, something you would easily be able to wipe out....if you were more... in tune with yourself." He says with a insane chuckle. "I, however." He says as his eyes glow gold for a split second. "I would be alot harder to handle!" He says as he quickly shifts into a standing position. "It's too bad you had to run into a Human, he might not make it." He says with feigned sadness as a circle of fire surround his feet and the air crackles with electricity. "Now, lets play!" He says as he fires a gout of fire at the Reaper.