Everyone fell in love with Olaf, the snowman, in "Frozen." In the upcoming second installment of the movie, there is a possibility that he might become human, according to recent rumors and speculations.

Ever since Disney announced on their Twitter account last March 2015 that there's going to be a sequel to "Frozen," a lot of speculations and spoilers have appeared, hinting at what could happen in "Frozen 2."

One such rumor suggest that Olaf might find love in the sequel. However, it is not clear whether the lovable snowman would fall in love with a human or another snowman. There are also speculations saying that Disney might give more screen time to Olaf, considering his popularity in the previous "Frozen" movie.

There are also speculations that in "Frozen 2," Ana would discover that she has her own superpowers; but the most surprising of all is her rumored discovery that she is actually adopted and that she might become the villain in the sequel.

However, directors Chris Buck and Jennifer Lee hinted in an interview on Hit-Fix that Ana's superpower is love, which disqualifies the previous rumor. Instead, Ana might use her superpower to turn Olaf into a human; thus, fulfilling his desire to become one.

Another interesting spoiler making the rounds on the Internet is the possibility of Prince Hans' return and surprisingly not as a villain. The rumors are hinting that Prince Hans and Queen Elsa might be romantically interested in each other.

There is still no official declaration regarding the plot of the film, only theories and speculations since fans expect a lot from "Frozen 2," considering the first movie is the highest-grossing film of all time in the full-length animation category.

According to Crossmap,  Buck said in an interview that he always gives his best in every film he makes. Fans should stay tuned for more confirmative information about "Frozen 2" in the coming months.