Reflections of Dawn

I want Nyx

"It's no good. It's not going to work. It's a terrible plan. I want Nyx."

Lilith was at her wits end. Apparently no plan was good enough for Sebastian's great revenge.
And apparently every conversation had to be punctuated at least once with 'I want Nyx.'

"I thought you agreed to keep a distance from her for her own safety." Lilith said, kindly.

He gave her an acid look. "What, you think I can't protect her? I'm stronger than I ever was! I want her here, with me!"

"Yes, I know that." Lilith said, through gritted teeth. It was difficult being the nice, motherly figure, even without that bitches name coming up repeatedly. She should have just left her for worm-food, Sebastian had been lost to the dark from the moment she'd been stabbed.

No, there was reason to keep her alive. She was a way to control Sebastian, a failsafe in case he decided he didn't need Lilith.  A way to keep him on a leash. Something to dangle in front of him, to keep him in line.

As long as Sebastian couldn't actually reach her.

"She should be here. They tried to kill her. She should be here to see this!"

Lilith rushed to play the soothing mother-figure again, and to redirect his anger. "It's their fault. They killed her to get to you. To stop her from being with you. To break you. Obviously, they're stopping her from coming to us. Don't you think she'd be here if she could?"

Sebastian looked confused. "She... she would, wouldn't she? She would be here, with me, right?"

"Obviously. You saved her life! And now, your taking​ revenge for what they did to her."

Lilith really hated that girl. After this, if she managed to somehow survive the chaos to come, Lilith was going to kill her herself.

Shame she'd failed the first time.

Okay, I have a confession.
I made Sebastian evil for many reasons, but mostly because I had a plan for Nyx revolving around it.

But I actually don't have a plan for 'Sebastian's revenge'.
Any ideas, please tell me!