Silly Conspiracy Theory: Was Jack Skellington Originally From Oz???

 

Hey guys, 

I noticed something odd, but yet cool, while watching the movie, Return to Oz the other night on Disney+ . 

Look at Jack Pumpkinhead from Return to Oz. 

Now, look at Jack Skellington from the Nightmare Before Christmas. 

They have the same smile, they're both extremely tall, both of their heads are removable, and both are named Jack. Is this the same character? Did Jack actually live in Oz before becoming the pumpkin king in Halloween Town? Was he friends with Dorothy Gale when he was a young pumpkin? Did Jack Pumkinhead become Jack Skellington in the after-life? I know that this twisted idea is silly but I've had a cold this week and this thought made me happy. Let's face it though, the similarities are uncanny. 

Smooches and think Tink!