Alpha's Magical Christmas is a neat holiday special for the Power Ranger franchise. In this special, Alpha 5 tells the story of how he was sad earlier that Christmas because the Power Rangers have a big job, as they are at the North Pole helping Santa get ready for his annual flight to deliver presents to the good girls and boys to the world. So Zordon arranges to have some kids over to keep him company, as the special is all about them singing Christmas songs and doing Christmas things.
Yeah, I don't get why this gets a bad rap among the Power Rangers fan base, as while it is cheesy, it is a neat special. Having been touted as not part of the MMPR continuity, it is notable for being one of the few episodes and specials not to show any fights against monsters as part of the story (as it seems even Lord Zedd takes the holiday off from trying to conquer Earth), and instead, it's all about Alpha 5. While the special does have some continuity errors compared to the show, and the story seems kiddy, it is still a great Chistmas oddity worth checking out.