With Metal Sonic pulling the sleigh, Robotnik slides down from the hill and into town to sneak into everyone's house to steal all the decorations and presents.
Dr. Robotnik: Let's see, which house will I go to first?
He looks at every house that's on the map.
Dr. Robotnik: I'll save Sonic's house for last. Always gotta save the best for last, right? I think I'll begin with the Chaotix.
Robotnik climbs on top of the Chaotix household and sneaks down the chimney. He finds a lot of presents and decorations.
Dr. Robotnik: Now then. Let's begin.
Robotnik takes out a suck canon with a big bag on the back of it and uses it to suck up all the presents, decorations, and the tree. Good news is, nobody heard anything.
Dr. Robotnik: That takes care of this house. Now to...
He stops when he looks at some gingerbread cookies.
Dr. Robotnik: Mmm.
He takes a bite out of one of the cookies, but then spits it out.
Dr. Robotnik: Gross. Whoever made these is really bad at it. Anyway, time to fly.
He goes up the chimney with all the stuff and moves onto the next house. He continues to move onto each house taking every tree and decoration on both the interior and exterior, and filling the sleigh. The last house he goes to is Sonic's house.
Dr. Robotnik: Finally. The last house. The house of my arch nemesis, Sonic. Hohohohoho!
He climbs down the chimney of Sonic's house and takes a look.
Dr. Robotnik: Fascinating. Too bad it's about to go away. Sonic is gonna be shocked when he sees this.
He uses his suck cannon to take all the gifts, decorations, and the tree, putting them in one bag. He prepares to leave up the chimney when he hears some footsteps.
Sonic: Who's that? Tails?
Dr. Robotnik: Uh oh.
Sonic enters the living room and...
Sonic: Santa Claus?
Dr. Robotnik: Umm, hohoho!
Sonic looks and notices that all the tree is gone along with all the presents and decorations.
Sonic: What the heck? Are you taking our stuff, Santa?!
Dr. Robotnik: Umm, you see, there were a couple of broken things on each of the decorations and presents. So I'm taking it back to the north pole to fix them.
Sonic: I've heard that line before.
Sonic walks up to the fake Santa and notices a mustache.
Sonic: What a familiar mustache that is.
He pulls off the white beard and...
Sonic: Robotnik!
Dr. Robotnik: Busted!
Robotnik quickly climbs up onto the chimney with all the Christmas stuff and throws them onto the sleigh.
Dr. Robotnik: We're blown! Let's go!
He hops onto the sleigh and Metal Sonic pulls it, getting both him and the evil mastermind out of town. Meanwhile, Sonic wakes up Tails.
Sonic: Tails! Get up!
Tails: Sonic? What's going on?
Sonic: Eggman just took our tree! He also stole our presents and other decorations!
Tails: What?!
They head outside and notice that all of the decorations in town are gone.
Sonic: It's not just us?!
Tails: The whole town?!
Sonic: We gotta get everything back now!
Tails: Got it!
The chase begins as Sonic and Tails go after Robotnik and Metal Sonic.