Winter hasn't been the same the recent years. Jack Frost has been so lonely and despondent, that he hasn't brought snow anywhere; adopting a new perspective that his fun only brings death and issues. It is then that Jack learns that their are other Guardians in the world.

THE GUARDIANS OF CHILDHOOD:
Jack Frost,
a winter sprite and the Guardian of Fun.
Nicholas St. North/Santa Claus, a Russian toy maker, the Guardian of Wonder and the spirit of Christmas.
E. Aster Bunnymund/The Easter Bunny, an Australian bipedal rabbit-like pooka, the Guardian of Hope and the spirit of Easter Sunday.
Toothiana/The Tooth Fairy, a half-human/half-hummingbird fairy queen, the collector of baby teeth and the Guardian of Memories.
Sandy/The Sandman, a quiet man made of dream sand and the Guardian of Dreams.
Rudolph, the leader of North's eight reindeer with a glowing red nose.

THE OTHER GUARDIANS:
Hiccup Horrendous Haddock III, the Guardian of Knowledge.
Merida Dun'Broch, the Guardian of Courage.
Rapunzel, the Guardian of Creativity.
Queen Elsa of Arendelle/Snegurochka, the Snow Maiden, the Queen of the Snowflakes, the Guardian of Friendship.
Princess Anna of Arendelle/Cupid, the Guardian of Love, the Spirit of Valentine's Day.
Mavis Dracula, the Guardian of Adventure, the Spirit of Halloween.
Mary Katherine, the Guardian of Passion.
The Lorax, the Guardian of Nature.
Norman Babcock, the Guardian of Spirituality.
Coraline Jones, the Guardian of Imagination.
La Muerte and Xibalba, the Guardians of Death, the Spirits of the Day of the Dead.
The Candle Maker, a bearded man made of wax, the Guardian of Life.
Emily Jane Seraphina Pitchiner/Mother Nature, the daughter of Pitch, a nature spirit, the Guardian of the Earth.
Lama Tenzin/Father Time, the spirit of time and the Guardian of Age.
Katherine/Mother Goose, the Guardian of Storytelling.
Punxsutawney Phil Sowerby/The Groundhog, a groundhog, the Guardian of Virtue, the Spirit of Groundhog's Day.
St. Patrick, the Romano-British missionary and bishop who turned into a leprechaun, the Guardian of Joy, the Spirit of St. Patrick's Day
Violet Parr, the Guardian of Beauty.
Hiro Hamada, the Guardian of Compassion.
Penny Forrester, the Guardian of Song.
Riley Anderson, the Guardian of Emotion.
Guy and Eep, the Guardians of Discovery.
Wilbur Robinson, the Guardian of Family.
Manolo Sanchez, Maria Posada and Joaquin Mondragon, La Muerte and Xibalba's apprentices, the Guardians of Independence.