Hans had fire powers?! I haven't heard that theory! Can you explain :)
Well it is actually a headcanon but I believe it it true. Take a look at Hans at EVERY part of the movie. The ONLY time he didn’t have gloves on in Frozen, is when he was burning out the fire in the scene where he betrayed Anna. He had gloves in Love is an Open Door, in the Summit Siege and in every other part of the movie except for one. Watch this. (Sorry it took me a while to gather photos but this is my conclusion)
Hans with gloves on
Hans with no gloves on (just one glove off but still)
And to add to it, think about this, after he dealt with the fire, HE PUT HIS GLOVES BACK ON and also after he touched Anna. As the pictures shown above.
Thank you for asking and I hope this helps you see where I am coming from anon! :)