Cal begins his Santa training, and the elves keep a secret from Scott.

Magnus Antas, the Mad Santa, drags another Legendary Figure into his plot against the North Pole.

It's Easter at the North Pole! Santa and team step in to salvage the holiday.

The return of an old friend helps the North Pole prepare for battle against the Mad Santa.

When Mad Santa and Olga finally breach the North Pole, Santa, and the elves must defend their home.