"Everyone of use is real." - Jack convincing Jamie.
Jack Frost (voiced by Chris Pine) is the main protagonist of Jeffrey, Jaden & Friends' Storm Adventures of Rise of the Guardians. He controls the winter weather, and uses his powers in his carefree life.
Jack woke up one night to find that he had the ability to control cold weather, but no one could see him. Several years later, when Pitch threatened the children of the world, Jack was chosen to become the new Guardian, but he wasn't so sure about the idea. However, he decided to help North, Bunnymund, Tooth (Tooth Fairy), Sandy (Sandman), Jaden's Team and Jeffrey's Team in order to find out who he is and understand what his purpose is. Pitch tried to convince Jack to join his side, but Jack refused, saying that kids would fear them instead of believing in them. Jack gets his memories and learns that he was chosen because he died saving his little sister from falling through the ice of a pond. After seeing his memory, almost every children of the world stop believing in the Guardians. Jack uses his magic to not only restore the faith of the Guardians in one child, but to Jack as well. During a fight with Pitch, Jack finds his "Center": Fun and Amusement. After, Pitch and the villains are defeated, Jack becomes an official Guardian.
- Jack Frost is considered one of Tigerman531's favorite characters.
- Jack Frost will guest star in Key of Flaming Union.
- Jack will guest star in Jeffrey, Jaden, Hiccup and Friends' Storm Adventures of Disney's Believe.
- Jack becomes a Summon for Xion.
- Jack Frost will make a special appearance in Jeffrey, Jaden & Friends' Storm Adventures of Iron Man 3.
- Jack Frost is also one of Aaron The Wise '91's favorite characters.
- Jack Frost will make a special appearance again in Xion's Ohana Adventures of Spy Fox 3: Operation Ozone.
- He has some similarities with Peter Pan in fact Jack drowned in ice much like J.M Barries older Brother who saved him drowning which is the same thing when he saved his Sister and they both don’t age.