Greetings.
I am "Chara".
The-
Hello.
...you're not the human. What is this? Who has cheated me?
Pleased to make your aquaintance, Chara, "the demon who comes when you call their name". I am Mephiles. Mephiles the Dark. And, oh, I am proud of you.
What? Why?
How many "pointless" world's have you destroyed? Several, I imagine. And your filling of countless bodies with EXP? An astounding feat.
...What are you trying to get from me? It won't work.
Nothing from you, dear child. Rather, I'd like to give something to you. An opportunity to join me, and destroy time.
Sounds... interesting, to say the least. Ones like us would never betray each other, but...
Are you prepared?
Wait. We're doing this now?
Oh, yes. First, for absolute power over time, I must join with another being known as Iblis. To release Iblis, we must kill a certain individual.
This will not pose a problem.
Good. We shall need your skill in this area. I also need the power of the seven Chaos Emeralds to join with Iblis.
Ah, the Chaos Emeralds. I am more familiar with these than you may think- it just so happens that I have one in my possession now.
Certainly convinient. We shall be able to use it to locate the others. And, in return...
What?
...I can provide you with something.
I am indeed curious. What is it you have in store?
Entire worlds, which we can devastate with a simple decision.
Perfect.