My edit that I posted on my old Instagram, please do not steal.

"Z-Zeref-" I stutter. It's really him-
"(Y/N) was it? Long time no see." He said walking into the kitchen where we were. Kcalb was quiet, probably screaming at the top of his lungs on the inside.
"Y-you two know each other?" Kcalb asked, sweaty.
"Something like that. I'm her best friend's rival." Zeref spoke softly, sitting in the chair across from us.
"W-what? That Natsu guy-" Kcalb was cut off.
"What do you want." Zeref asked.

"I need you to kill E.N.D." I manage to say. He was silent for a while.
"My brother?" He finally spoke,
"Yes."
"You obviously don't know how bondage works. Well I'd expect much, coming from a Fairy."
"What does that mean-"
"When me and Natsu met on Tenrou island for the second time, E.N.D had finally awoken. Natsu had driven up so much anger and hate, he born out the monster that laid within him. But something odd happened. Instead of E.N.D taking over Natsu's body as I thought would happen, E.N.D's soul separated from Natsu's soul and thus, making an identical copy of Natsu."
"Perfect- now all we have to kill is E.N.D!"
"You're dumber than you look." Zeref sighed.
"I think I know what you're going with this.. Since Natsu and E.N.D are basically one, if we kill E.N.D.. Natsu dies with him." Kcalb said.
"Well would you look at that, a demon with brains." Zeref mocked.
"T-than how can we kill him?!" Suddenly this didn't look easy anymore.

"There are two ways. One, if you kill me, only E.N.D dies."
"Why only E.N.D and not Natsu?" Happy said joining in the conversation.
"Because I created E.N.D. The two of us are bonded, not me and Natsu." Zeref replied.
"But let me guess, you're not gonna let us kill you." I sigh.
"That it why there is another way. Knowing my brother he probably blathered to Natsu on how the only way to kill E.N.D is to kill me. So Natsu is going to hunt me down, that's his plan of course. But the second way is a bit more complicated."
"And that is???"
"What is the one thing evil can never have, and the one thing good can't do without?"
"W-what- that has nothing to do with-"
"Love. More specifically, True Loves First Kiss.." Kcalb said looking up. He knows a lot about love.. I wonder what's his past.
"Zero, (Y/N), two, demon." Zeref said while smiling.
"But Natsu doesn't love-" it hit me. I looked at happy and he nodded, smiling ear to ear.
"Lucy!! The person he loves is Lucy! If-if Lucy kisses Natsu-"
"Then all the evil inside Natsu will be gone for ever, killing E.N.D since he is all the evil that lies within Natsu." I look back at happy, smiling and he sighs looking upset,

"Are you sure this Lucy chick is his true love?" Kcalb asked.
"O-of course she's his true love. The two act like the main love interest in a movie! They have to be-" Happy shakes his head in disproval.
"Well if she is, we're going to need to rescue her first." Zeref said.
"So- you'll help us?" I ask happily.
"He's my brother. Whatever you need, I'll provide." He smiles lightly.
"That's nice and all but how are we going to break into E.N.D's castle, rescue Lucy, get her back to Natsu, AND make them kiss, all with without being detected?!" Kcalb asked, nearly screeching.

"That's why you have me." Zeref said.