They don't have to be believed in to be powerful.

Not like the Guardians.

The Elements are the most powerful beings on the planet. Wind, Earth, Water and Fire.

What many don't realize is the Elements have forms-and few have actually seen these forms.

Wind, however, has taken a liking to the Guardians, and chooses to help them along the way while they perform their duties. And she has a particular fondness for Jack Frost. Which is why she is always there when he calls. He just doesn't realize that she's there.

So, she decides to introduce herself to Jack.

North and Tooth know she exists, they rely on her skills and have seen her true form. Bunny knows of her, but hasn't seen her. Only those who rely on her have met her.

However, shortly after she introduces herself to Jack-Pitch returns. And this time, in order to fell the Guardians, he captures one of the Elements.

Wind.

The most powerful of them all.

Now, someplace where she can't use her powers, it's up to the Guardians and the remaining Elements to free her.

And Pitch is ready for them.

Will Wind be saved in time?

Or does her fate lie down a much more dark path?