A brief depiction of Icharus flying into the sun which may be upsetting for those familiar with the legend of Icharus.
There is a flashback scene that reveals that the Beast was cursed on Christmas.
The Beast puts Belle in the dungeon as punishment for sneaking out to get a Christmas tree and tells her she will "rot in this dungeon forever."
In one scene, Belle falls through ice and gets stuck under it. Intense.
Forte is an overall frightening character. He is a talking pipe organ with a somewhat scary face, and plays usually scary music. He is the main villain and his song "Don't Fall In Love" might scare some kids. At the end, he plays a song which shakes and brings down parts of the castle. Some large rocks and debris almost fall on Belle and the Beast. In the end, he becomes unbolted from the wall and falls dramatically to his death. A very intense character.
Overall, a wonderful message on Christmas and friendship and love.