I SAW FROZEN 2 AND I HAVE SOME QUESTIONS [A THREAD]

(spoilers, obvs)

Where does she fall to and why does she freeze?

who made the statue?

what does the salamander have to do with it?

why is the fire purple?

if she's the fifth element, why can she only control water, not all the other elements?

how does an obviously pre-industrial civilisation build a dam like that?

and why?

where does the water horse come from? and is there only one?

why does it attack her?

why does Anna need to collect Olaf's buttons, arms and nose when Elsa initially made him out of nothing?

if elsa could control the flood of the damn, why couldnt she put out a minor fire?

What specifically does Elsa need to do in the north to protect the forest?

can't the people who were living there already do that?

why does Elsa end up alone when what she wanted at the start was to live with the people she loved?

what on earth is going on with the island in the north? what does it have to do with anything?

to be continued