Summer.

The name doesn't fit the girl.

Summer is a season, warm and bright.

Summer is a season, full of opportunities.

Summer the girl is nothing like summer the season.

Summer is a girl, cold and bitter.

Summer is a girl, full of sardonic remarks.

Summer the girl isn't like summer the season.

Summer the girl is like winter.

Winter, the season exactly opposite summer.

Winter, the season exactly synonymous with Summer.

Summer is similar to the same-named season when she gets what she wants.

And she'll be the contrary season until she realizes that Seth is what she wants.