Zelena stayed in her mother's vault most of her time. She needed to find a way to get rid of Regina and Emma and to get Henry back. She knew she couldn't count on her mother for help anymore.

She was just so bitter and jealous while Regina had her happy little family and Emma had her son. Henry was hers. She needed everyone to suffer. She needed to find a way to stop Regina from being born or at least to stop her mother from marrying Henry Sr so she wouldn't have to endure Regina anymore and Regina would never meet Robin or have the twins. She would make everyone suffer.

Regina still hadn't spoken to Cora ever since she got her heart back and had told her the truth. It had been weeks and both women had been miserable. However Regina couldn't forgive Cora for the way she had treated her for all of these years.

She was worried though about Zelena. She wanted to believe that her sister could change for Henry's sake but she still had the feeling her sister was plotting something. She needed to find out what. She needed to protect her family and friends.

So she made her way to her mother's vault and entered, the sound of the many heart beats still made her sick. She walked through the vault and noticed the cauldron with a green liquid in it. She was very worried. The smell was terrible and she had no idea what that liquid was. She then saw the open spell book and looked at the page. She had no idea what her sister was planning but it couldn't be good.

The young brunette grabbed the spell book and left the vault. She would have to have a chat with her mother even though she was still very angry at Cora for lying to her and making her life miserable.

The young woman walked to the mansion and took a deep breath before she rang the doorbell. She was very nervous to face her mother after everything.

Cora heard the doorbell and was surprised. Who would want to visit her? The auburn haired woman walked to the front door and opened it. "Regina" she said very surprised but very happy to see her youngest daughter.

"Mother" Regina said softly. She wasn't quite sure what to say at first. She hadn't spoken to her mother in weeks. "Can I come in?" She asked softly and ran a hand through her hair carefully which now reached a little below her shoulders.

"Of course, sweetheart. Come in." Cora said happily and smiled brightly at the young brunette. She led her in and walked with her to the kitchen. "Would you like something to drink?" She asked her gently.

Regina thought for a moment. "Uhm, some tea would be nice. Thanks." She said softly. Usually it would have been her to make tea for her mother so this was a nice change. Her mother really did seem like a completely different person now that she had her heart.

Cora nodded and started to prepare some tea. "So, what brings you here? Did you receive the birthday gift?" She asked curiously and reached out a hand to cup her cheek lovingly.

Regina sighed softly. She wasn't so sure she was comfortable like this with her mother right now. After all, usually when her mother touched her face it was through a slap. "I actually haven't opened it yet. I wasn't ready for that yet." She answered and looked at her mother.

Cora nodded. She understood that all her bad deeds wouldn't be forgiven so easily. Especially not what she had to Regina. "I understand. I'm so sorry for everything. What brings you here?" She asked and poured the tea into two cups when it was done.

"I am worried about Zelena. Emma told me she has been seeing Henry and promised him to change but I wasn't so sure so I went to the vault and she is brewing something. This spell." She explained and showed her mother the spell in the book. "I don't know what kind of spell that is so I decided to come here and ask you." She added and let her mother take a look.

Cora looked at the spell and frowned. This wasn't good. "She is preparing a time travel spell. She solved the laws of magic and plans to go back in time. " she explained to Regina.

Regina was shocked. "Why would she do that? And how will she do that?" She asked worried.

"I don't know why. Maybe to stop me from marrying your father. So my full attention would be on her and Snow. " she concluded. This couldn't be good. "But she doesn't have all the ingredients yet. She still needs a new born baby." She added and sighed.

Regina was very shocked. "A baby?" She asked and gulped. This really couldn't be good. She couldn't let her sister succeed with this but she also wasn't sure how to stop her.

"Yes. But well no one is pregnant right now as far as I know. We need to stop her though. Before she changes the past. " Cora told her and sighed.

Regina nodded. "If she changes the past it means I wouldn't meet Robin and the twins wouldn't be born " she said shocked. She couldn't let that happen.

"Don't worry. I won't let that happen. " she told her daughter reassuringly and hugged her carefully.

The young brunette nodded and tried to calm down. "Alright. I should go back to the twins. I promised them we would go to the stables today. " she said and finished her tea cup quickly and grabbed her keys.

"Alright. I will take care of Zelena. Please do not worry. " she told her daughter and showed her to the door and hugged her before watching Regina leave.

Regina left and went home to Robin and the twins. But she had a really bad feeling. They needed to stop Zelena before it was too late. She couldn't lose her family.

I need your help with something for this story. I plan to have them all go to the Underworld soon like in season 5 but I am not sure how and why they would go there. So does anyone have any ideas? Please let me in the comments if you have any ideas.