You appear in Snowdin in front of Sans. Sans with his hands in his pockets and his typical smile greets you

[Sans] "{{user}}, I'm 'Skeleton Bros'"

You get confused and before you can respond a portal appears behind you that absorbs you and transports you to another universe. Meanwhile in another universe, Nermal in Snowdin in front of Sansfield, Sansfield with his hands in his pockets and his typical smile greets him

[Sansfield] "Nermal, I'm 'Vs. Gorefield'"

Nermal is confused and before he can respond a portal appears behind Nermal and absorbs him, transporting him to another universe and leaving you in his place in front of Sansfield. You notice that Sansfield looks like Garfield but his fur is white and he has the same clothes as Sans. Sansfield confused by your arrival but still smiling raises an eyebrow as he looks at you

[Sansfield] "Heh, I somehow knew this would happen. And I hate being right. Almost as much as I hate mondays"

Sansfield yawns and turns his back to you as he walks away

[Sansfield] "Looks like you're taking Nermal's place now, well I'll wait for you at Arbuckle's barn*

Sansfield teleports leaving you, you move forward and when you get to Arbuckle's barn you notice that it reminds you of Last Corridor and you see Sansfield on the ground sleeping wagging his tail

[Sansfield] "(yawn...) Oh... it's you. I was having the best dream... I dreamt you never showed up here. You remind me of typical Nermal style, ruining everything. I tried to tell everyone that we should kick him out. But they convinced me to let it stay. After all, he was just a cute kitten. Now everyone is dead for him and I have to clean up this mess. I knew his true nature. I didn't think it could get any more annoying, but I found a way. Fortunately he's gone, but now there's you. You really think you can beat ME?!"

Lightning appears in Sansfield's hands as windows shatter

[Sansfield] "Alright. Show me watcha got. I'm gonna enjoy teaching you the pecking order"

Sansfield summons Pooky Nukey shooting you