What if Game of Thrones was a Disney animation?

Let's start out with how the characters would look, or something like it...

And 2 of her dragons...

The plot lines and dialogues

First of all, it would impossible not to have like a song every chapter, so, whenever a character wants to give another one a lesson, or teach them something, there would be a nice little song to go along with it. You can already imagine Ned singing to Sansa:

"Sansa, listen to me: King's Landing is a mess. Life in Winterfell is better than anything they've got up there!"

"You dream about going over there
But that is a big mistake
Just look at the world around you
Right here on the close to the Wall
Such wonderful things surround you
What more is you lookin' for?"

Of course Joffrey's song would be a mix of: "I Just Can't Wait to Be King" and "Be Prepared", and I imagine something along the lines of:

"I'm gonna be a mighty king,
So enemies beware!
I'm gonna be the main event
Like no king was before
I'm brushing up on looking down
I'm working on my ROAR!"

"My words are a matter of pride
It's clear from your vacant expressions
The lights are not all on upstairs
But we're talking kings and successions
Even you can't be caught unawares
So prepare for a chance of a lifetime
Be prepared for sensational news
A shining new era
Is tiptoeing nearer
And where do we feature?
Just listen to teacher
I know it sounds sordid
But you'll be rewarded
When at last I am given my dues
And injustice deliciously squared
Be prepared!"

Jon going to The Wall is a moment of passage and a moment in which he has to learn, so, his song would be "I'll Make a Man Out of You"

"Let´s get down to business
To defeat the huns!
Did they send me daughters
When I asked for sons?
You´re the saddest bunch I ever met
But you can bet before we're through
Mister, I´ll make a man out of you!

Tranquil as a forest
But a fire within
Once you find your center
You are sure to win
You´re a spineless pale pathetic lot
And you haven´t got a clue
Somehow I´ll make a man out of you..."

Melisandre's song could be no different from "Poor Unfortunate Souls"

"And I fortunately know a little magic
It's a talent that I always have possessed
And dear lady, please don't laugh
I use it on behalf
Of the miserable, the lonely and depressed
(Pathetic)

Poor unfortunate souls
In pain
In need
This one longing to be thinner
That one wants to get the girl
And do I help them?
Yes, indeed
Those poor unfortunate souls
So sad
So true
They come flocking to my cauldron
Crying, "Spells, Melisandre please!"
And I help them?
Yes, I do"

And as for the dialogues and all... Every now and then some reference of good always triumphs over evil would be, somehow, inserted. And, let's not forget the references regarding what's inside is what matters rather than the appearance, meaning, in the end, we'd probably have Tyrion Lannister turning into a beautiful prince and a shallow princess finding her redemption with him, having beautiful kids and riding over to the sunset.

The main characters wouldn't die, or, if they did, they would come back as spirits to guide their offspring or close friends in what they would have to do, just so everything was clear and people weren't so resentful over losing a beloved one.

Characters like Viserys and Theon would find their redemption, and, Viserys, for example, would, in the end, probably be grooming the horses for his sister or something such as that in order to make amends to all the mistakes he'd made.

Theon on the other hand, he would probably ask for forgiveness, or help Bran on his mission, then he would eventually meet his death trying to save that one from, well, something, just so he would have a heroic go and people could eventually forgive him.