Demon and the Princess (Mabel x Bill)

Little talks

After breakfast, Mabel was bored. So she went into the forest and summoned Bill.

Bill: Whatcha after Shooting Star?
Mabel: Well... I was bored.
Bill: Aww... You're too cute sweetheart.
He teleported next to Mabel and kissed her on the cheeks. She blushed with a red-pink shade.

Mabel: We only known each other for like a few days.
Bill: You could say it was love in first sight.
He smiled and hugged her from behind.
Bill: Finally some alone time with you and my human form.
His smile was soft, it doesn't look like the maniacal smile he usually do. Mabel have that warm feeling, and her face was burning up.
Mabel: Oh stop it Bill... if Dipper sees this I'm dead.
She said jokingly.
Bill: Well he isn't going to bother us here.
He hugged her even tighter.

After a few awkward moments, he let go.
Bill: Since you wanted to know some secrets, I did like to share it with you...
Mabel: First, what is you real form?
She asked curiously.
Bill: Well you will find out sooner or later, so...
With a snap of his fingers, a yellow floating triangle was there.
Mabel: OMG! You look like a Dorito!
She laughed really hard, and Bill just watching her, probably smiling if he was in his human form.
Mabel: That's just adorable!
She hugged the floating triangle. He sighed and with another snap of his fingers he turned back human. She was still hugging him.

Bill: Uh...heh
She quickly let go.
Mabel: Oh! Sorry.
She blushed again.

Mabel: So... what do you want to talk about?
Bill: I was thinking about what you told me earlier, the not going to live forever thing.
Mabel: Well, yeah. Humans don't have long life spans you know.
Bill: Of course I know that. But I can make you immortal!
Mabel: Wha....t
Bill: All you need to do is make a deal with me! We can work out what to pay me later.
Bill starch out his hand and was enlighten with blue fire, like yesterday.
Mabel: I don't know if I should do this...
Bill: Come on Mabel, do this for me.
Mabel: I... I
She was hesitating, a lot.
Mabel: I will need to think about.
Bill: You love me don't you?
Mabel: I..I... I do?
Bill: Then live with me for the whole eternity! You and I won't have to be alone anymore.
Mabel: But what about Dipper...
Bill: He won't know it, you can still live with them, but after they die you can live with me!
Mabel: But it doesn't sound right!
Bill pulled back his hand and chuckled.
Bill: I will do whatever it takes to fufill this wish.
He gritted and disappeared.