Elsa's Powers In "Frozen Fever" This is a list of my theories about Elsa's spring-based powers in the new Frozen short, "Frozen Fever". Theory One: Her Developing Powers After Elsa learned how to control her ice powers, other elemental powers began to develope, namely spring-based powers at this point. _____________________________ Theory Two: She's A Virus' Host! It is quite possible that Elsa's new powers are caused by mutant strain of the common cold (or lther disease). This could be the cause of her powers because the virus may have notoced that her body was too cold to survive in, so when Elsa got a fever, it took control of that fever to warm up her body as well as her powers to ensure it's own survival. _____________________________ That's all I got at this point. Stay tuned for more fan theories!