Since the sequel is coming out next year, here are my personal opinions whether another character with snow powers will be feature in the sequel and whether or not shall will be the protagonist or the antagonist.
She should be the Antagonist
I would love to see Anna and Elsa having a wicked relative, who is actually their aunt and even has ice powers.But unlike Elsa's, their aunt's ice powers is more powerful.
Her main motive is set the whole of Arendelle on ice permanently, unfortunately her powers were remove by sisterly love.
She should be the Protagonist
She was possessed by an evil spirit and as mentioned, Anna and Elsa help their aunt to eliminate the evil spirit that gave their aunt the ice powers, thus reconciliation between aunt and her 2 nieces through love.
My second theory is that maybe she could be the source for Elsa's powers, and since Elsa could control it, she is going to control her aunt's ice powers.
The Cold Never Bother Me Anyway!
So, here are my thoughts on whether the actual Ice Queen is going to make her way into the sequel.
She should be the Antagonist
I would love to see Anna and Elsa having a wicked relative, who is actually their aunt and even has ice powers.But unlike Elsa's, their aunt's ice powers is more powerful.
Her main motive is set the whole of Arendelle on ice permanently, unfortunately her powers were remove by sisterly love.
She should be the Protagonist
She was possessed by an evil spirit and as mentioned, Anna and Elsa help their aunt to eliminate the evil spirit that gave their aunt the ice powers, thus reconciliation between aunt and her 2 nieces through love.
My second theory is that maybe she could be the source for Elsa's powers, and since Elsa could control it, she is going to control her aunt's ice powers.
The Cold Never Bother Me Anyway!
So, here are my thoughts on whether the actual Ice Queen is going to make her way into the sequel.
As an adult, I viewed the name Gaston of Beauty and the Beast's villian, Gaston, as Gaston's last name. I only assume its his last name because 1)the triplet girls call him "Monsieur Gaston" which is basically saying "Mr. Gaston" in the opening song called "Belle" in the reprise that Belle sings by herself the line "Madame Gaston, his little wife?" Most of the time saying "Madame (name" would be like saying Mrs. Gaston. And there's the fact Gaston is a first name but it could also be a last name as well. The name of Phantom of the Opera's author.