Delilah notice YN is holding Silas who's struggling to break free while the light is burning him.

Delilah: Silas! No!

She was about to chant her magic on Keyleth but was then muted by Scanlan who's giving her a taste of her own medicine.

She was soon then knock back by Pike powerful Everlight beam. Meanwhile, Keyleth prepares her light against Silas.

Keyleth: YN, I don't want to hit you!

YN: I can take it!....I think?

Keyleth: You think!?-

YN: Just do it!

She hesitates but she wasted no time to shot a beam of sun light at them as Silas is screaming from the light. Luckily for YN, he's using Silas as a meat shield.

YN: Open your eyes vampire and cherish it, for this is the last sunlight you'll see!

Delilah witness Silas getting killed by the sunlight.

Delilah: (Muffled scream.) NOOOO!

Keyleth throws everything she's got at them while Silas screams from the light and as well as YN from trying to resist the heat of light.

Once that was over, Silas body crumbles into dust as YN fell on his knees due to the injuries of the heat of sunlight. Cassandra was finally free from Silas charm as Percy look at his pepperbox name Silas disappear.

Percy: That kill was mine!

Suddenly Delilah lost it and was enraged from the death of her husband, she yells so loud it knock everyone back. Percy was about to fall but Cassandra saved him which made him finally relief that she's back. Soon he sees Delilah heading up stairs.

Percy: Delilah!

Pike: She's running away!

Cassandra: No, she's doing something much more worse.

Grog helps YN up from all the pain he took.

Grog: I got you wolf.

YN: (Cough.) Thanks big guy, sorry to kill Silas before you did.

Grog: Its fine, I'll probably kill you when this is over.

YN: Fair enough.

Keyleth: YN! Are you okay?

YN: I'm fine, my mom always told me to bring sunblock.

Vex: We need to stop Delilah. Let's go!

They nod and goes after her, but soon Delilah lock herself in the ziggurat before Percy could reach her.

Pike: Here, gather close.

Pike then heals everyone with her magic.

YN: Now I feel better.

Vex: Thanks love.

Percy: (Tries to open the door.) Open the door! I need to get in there now!

Grog stops him from going too far.

Grog: Take it easy. She ain't going nowhere.

Scanland looks through the keyhole and sees Delilah doing the ritual.

Vex: What can you see?

Scanlan: Uh...you wouldn't believe me if I told you. We gotta unlock this door.

Vax: I don't suppose anyone has a key?

Everyone looks at Cassandra but she shook her head. Soon Vax tries to pick a lock to the door.

Vex: Vax, come on. We got to hurry it up now.

Grog: This ain't working. Just let me hit it.

Scanlan: Hurry, hurry! Must go faster. Mu go faster.

YN: What's happening in there?

Vax: Shut up and let me work! Hold your breath if you can't do anything else.

YN and Grog look at each other and shrugs before they hold their breath.

Vex: You can do this. We're right behind you. Plus the whole world is at stake, so try not to fuck it up.

Vax: You always know what I need to hear, stubby.

Soon Vax finally unlocks it and the gust of wind was let out as Percy runs inside.

Percy: Move aside!

Percy sees Delilah chanting while the ritual continues and the portal open above them. Perch wasted no time to aim at her. 

Percy: Delilah, stop!

Percy shoot but Delilah uses her magic to shield from his shots.

Vax: Don't let her up. Give her everything you've got! 

Vox machina charges at her but Delilah knocks them back. Keyleth tries to use her vines to grab her but Delilah knocks her back.

Delilah: Bear witness as I unleash him unto this world!

Delilah: Nethrak-uktu-kavesh!

Pike: Shit. We're not gonna stop her!

YN: Fuck that!

YN rushes in before grabbing his crossbow with a silver arrow. He sees an opening and shoot through the shield and wounded her from behind. Soon she sees it was YN, a man who killed her beloved husband.

Delilah: You! I'll see you suffer for what you have taken from me!

She yells as she blast a dark magic at him. YN was about to use his shield magic but for some reason it doesn't work. Keyleth saw YN was about to be killed by Delilah.

Keyleth: No!

YN POV

Without anything else to use, I shield myself but didn't felt anything hit me. My eyes open and to my eyes widen to see Keyleth protected me.

Flash back came and I saw Vesemir sacrifice himself to save me. The same way that Keyleth did. She smiles at me before she fell but I caught her.

YN: Keyleth!

Suddenly we were knock back by Delilah ritual and I hold on to Keyleth. Soon we see someone appear in front of Delilah, a man whose covered in bandages and wears a cloak. This must be the Whispered One.

Delilah: (Smiles maniacally.) Yes! Reveal yourself!

Soon the Whispered One disappear as green lightning was release and travel through the Sun Tree roots before releasing to the sky. And the room darkened as Delilah was shock to see it must've failed. All that remains was the mysterious orb, spinning in mid air

Delilah: No. No. You promised. (Tears.) This can't be all there is!

Percy shoots her stomach and she collapse. Then I see Keyleth is dying. 

YN: That hit was meant for me. Why did you do it? Pike, help! Please!

Pike rushes in and sees her conditions.

Pike: She's still alive but barely. I need to do this quick before-

In and instant, she vanishes to thin air and it made my eyes wide to see that our best hope for Keyleth is gone.

YN: No, no, no! Pike! Pike!

Vex: YN stop!

Vax: YN, look at me.

I look at him with my tears escaping from my eyes as he tries to talk with reason.

Vax: Pike's gone. And Keyleth will be too if we don't do something fast.

I nod and we all see the orb still floating while its spinning fast. And everything faded to black.