Pete Docter,Pixars Chief Creative Officer, explains what the animation studio expects from their sequels.

So, its imperative that something feels like, Oh, this is furthering the story!'

Docter continued, I was talking about something that we didnt explore in the first one.

Pixar’s Pete Docter

Pixar’s Pete DocterCorey Nickols/Getty Images

Or, something deeper that we didnt explore about the human condition or our own experiences in life.

I like making movies that are original and unique to themselves.

To remake it, its not very interesting to me personally.

‘Inside Out 2’

Houses are super heavy.

How are balloons lifting the house?'

The worlds that weve built just dont translate very easily.