Disclaimer: I do not own once upon a time

I'm sorry about not updating my other stories, I just go how my muse takes me, I will update them as soon as I can

I am making this story cause I do t see many like it, sorry if the writing sucks, I suck at stories

Warning: ooc, character death, blood and gore.

Seriously, it will get gory in the future

sorry if it's bad, I'm uploading this story in my phone

Starts off in the scene with henry and cruella in the underworld town hall

"Hello darling"

"Cruella" henry said looking surprised

"Tell me, how is your mother? Oh, yes, with you, I need to be more specific. How is the one that killed me?"

"So, darling, this is actually quite fortuitous." Cruelly said, sounding very happy

"What do you want?" Henry said, bored

"Why, you, of course. I need your help. You see, Hades, the being that runs this place, has set up the most awful conundrum. For those of us in this ghastly Underworld, we have two choices... Leaving for a better place or a worse one." Cruella said with a haughty smirk

"I think I know where you'll end up." Henry said smartly

Cruella De Vil sighed "Charming. Just like your family. And also probably quite correct, which is why I need a third choice... to go back to the real world. Oh, how I miss it. The music, the gin, the glamour... the gin."

"You're already dead. No one can change that." Henry said annoyed

"Actually, one person can... the Author. Oh, yes, that's you now." Said cruella, with slight exasperation

"No. The Apprentice told me it's impossible." Henry said surprised

"Because he didn't want you to. But, Henry, you can. The Author's power is far greater than that bearded old man wanted you to believe." Said cruella, sounding once again haughty

"I destroyed the quill." Henry said, once again annoyed

"Oh, yes, yes, I know what you did. We hear it all down here. But I'm guessing you don't know much about the quill, do you? The sorcerer bequeathed the quill to all of you, but it is not a simple pen. It is a magical energy. It is a living, breathing entity." Cruella said, revealing the secret

Henry was suprised, "It's alive?"

"Oh, yes. And when you broke it, Henry, you sent it right down here to the Underworld, its purpose unfulfilled. It epitomized unfinished business. And now you are going to find it down here with my help. And you're going to send me right back to our world." Cruella said in triumph

"Why would I ever help you?" Henry asked, slightly angry

Cruella smirked in success, "because I know your secret henry, of the cloaking spell"

Henry was surprised, 'how did she know?' He thought. "I don't know what your talking about" he said

"Oh you do, you know full well what I'm talking about, my friend, the blind witch, felt it, a spell that even the dark one would have trouble detecting. She felt something off with you so she constantly scanned you with her magic everytime you were in the same room as her. She was shocked when she discovered there was a cloaking spell on you, and she was even more shocked when she discovered what was under it. I know how your heart is dark, being around a lot of villians does that to you." Cruella finished, breathing slightly faster from the long explanation

That's when she saw it

Henry's head was facing down, and then came the laughter, not a heartful laugh, but a dark one. When Henry looked up, that's when she saw the darkness in him, his eyes were dark, you could see the need to kill in them, she knew it all too well.

"So, you discovered it, I guessed I couldn't trick you, since we're alike. He said, "in a way" he said as an afterthought

He began walking around the office, " so, why did you bring it up?"

"Because darling, I think me and you could help eachother" said Cruella, she knew how to pull people's strings to get her way, and Henry knew what she was doing

"I meant what I said, why would I help you, you did try to kill me" the author said, a little angry

"Because darling, if you help me, you could drop this persona of niceness you have, I know you want to, to feel the blood of your victims on you, and flowing out of there dead, mangled bodies" Said the english woman, smiling widely, knowing he was thinking about it

And she was right, 'I do want to do that, but can I, there are so many people in storybrooke to kill, god I want it' henry thought, it made him excited just thinking about it, "what do you have planned then, if I help you" he said

"If you bring me back to life, then me and you can go around that town and kill people that bothered you, if you let me kill again that is" said cruella de vil, "the heroes won't be able to stop you, if they want to live, I bet you have dreamed about killing some of them too"

And he had, a few times, mostly gold and hook, and those dreams were the best he ever had, and he knew he had to take the deal, he knew things would go his way if he took it, 'all she wants to do is go up there and kill people, I want the same, so I can't judge' and he knew what to do

"Then what are we doing here, we have a plan to make" said henry, who made the darkest smirk cruella had ever seen

'He has been around a lot of villians after all' cruella thought, " then what are we doing standing around darling" she said and pulled him down to chat

Flash forward to after hades is dead

To say henry was happy was an understatement, after finding the pen and reviving cruella, henry and her began there plan, they would act as if she would stay, and when the portal opened, she snuck through, using the time the heroes were trapped in the library to there advantage, then she would stay in the old cabin in the woods to hide while he kept up his nice persona, and they would slowly reveal themselves through their victims, he also wrote with the pen that they couldn't die by the hands of anyone but eachothers, the they would t die easily

He was also royally pissed off that hook was back, 'why couldnt he stay dead!?' He thought, but there was also a good side to it, 'I can't wait to hear him scream in pain' he thought, he really needed it

"Time to start the plan darling" cruella said from her seat in the old cabin

"Yes" Henry said, smirking, "yes it is"