Meanwhile at the Agreste house, Adrien and Nathalie were decorating a Christmas tree.

Adrien: Check It out Nathalie, do you think he'll like all the decorations?

Nathalie said nothing as she hung an ornament on the tree.
Adrien looked down sadly as he heard his bodyguard open the front door.

Adrien: He should be down here already. Did you call him?

Nathalie: Perhaps we should give him....a few more minutes.

Adrien sadly looked at the ornament in his hand.

Adrien: What's the point? He's not coming.

He sadly began to walk up to his room but his bodyguard stopped him and handed him the gift from Marinette.

Adrien: Thank you.....merry Christmas both of you.

Nathalie sighed sadly and went to Mr. Agreste's office. The man in question was sadly staring at a portrait of his wife. When he heard the knock on the door he turned.

Mr. Agreste: yes?

Nathalie walked in and closed the door behind her.

Nathalie: I can imagine how difficult it must be for you sir but it's also Adrien's first Christmas without his mother. I really think sir-

Mr. Agreste: I know you're right I'll go see him. I just need a little more time.

Nathalie: Of course.

She slowly left the room, closing the door on her way out.
In Adrien's room Adrien was sadly sitting on his bed while his kwami Plagg flew around his head.

Adrien: He's still only thinking about himself. I just want this day to be over and done with. I hate Christmas! Plagg claws out!

Plagg was sucked into Adrien's ring turning him into a cat-like superhero with a black leather suit and mask. His eyes turned cat-like, leather cat ears appeared in his hair, his belt became a tail, and his silver staff hung in a holster on his back. The newly transformed Cat Noir opened his window and jumped out into the cold night running across rooftops as he did so.

Cat Noir: It's Christmas in Paris all is cheery and bright. But I am all alone tonight. Families are together with their gifts by their side. Only Cat Noir is alone tonight. There's no warmth for me, no tenderness for me. I'm alone like a cat in the night. I'm a sad lonely kitty won't anyone take pity? Cat Noir is alone tonight. Cat Noir is alone tonight. No one cares about me if I'm lost or I'm found. Then I'm just like a cat in the night! I'll take your symbol of joy and burn it to the ground. I'm the vengeful cat of the night. I'm the vengeful cat of the night. Cat-a-cly-sm!!!

Cat Noir was about to bring his hand down on the large Christmas tree but suddenly he thought of his mother.

Cat Noir: I can't do it! I can't do it!

He turned around and saw a poster of himself on a column and brought his hand down on that instead. The column immediately turned black and shattered into pieces.

Cat Noir: Cold and alone I don't wanna be in pain. All that anger was all in vain. I need to go back home to try and find a way. Tomorrow will be a brand new day.

He dropped to his knees in the snow and hung his head.

Cat Noir: Let's go home now. Plagg claws in.

His powers deactivated turning Adrien back to himself. Plagg came out of his ring and laid limply in the snow.

Adrien: Plagg? Plagg!

Plagg: I wish that I could help you. To assist your transformation. But I can't Adrien don't you see? I'm tired and distressed I've had nothing to digest. I'm weak and I'm running on empty.

Adrien looked at the kwami in alarm.

Adrien: Plagg? Plagg! What have I done?! Wait I'll help you.

He began to pat his pockets to see if he had any of Plagg's favorite cheese but instead he was surprised to find the present he had received earlier that night. Quickly he tore the paper finding a hat inside. He picked Plagg up and sat him in the brim. Then he saw a card inside the gift.

Adrien: Merry Christmas signed Marinette. She's so awesome! We're gonna fix you right up Plagg.

He then smiled as he heard bells ringing.

Adrien: Do you hear that? It's Christmas! Merry Christmas Plagg.

Plagg: Merry Christmas Adrien.