Prologue:

Ever wonder who brings the sun down? Who brings the moon up? Autumn Greene.

Never heard of her? This teenage girl is not ordinary. She protects the sun and the moon. She speaks to the Man on the Moon on a daily basis! Something no one is capable of.

Autumn is the one who changes the colours of leaves on trees. She's the one who brings Halloween time spooks. Cause of the pile of leaves to jump on. And the chill in air, bringing about the sight of your own breath; rosy cheeks; and the pale gold that shines in the sun? All her.

She is also the one who washes the snow away, signalling springtime fun.

Autumn Greene suits her perfectly. Autumn for... well the time of autumn. Greene for the colour brought back during spring.

This girl is literally before and after Jack Frost's season...

So how is it, then, that the two had never officially met?