Mufasa: The Lion King finally explains Scar's backstory, with one of the prequel's reveals making this The Lion King line so much more heartbreaking.

The highly-anticipated prequel to The Lion King gives Scar a disappointing origin story that taints the original movie most shocking death.

By the end of Mufasa: The Lion King, the lore of the villain has been changed in numerous ways, including: how he sustained his eye scar; why he grew resentful towards Mufasa’s title as King of the Pride Lands; and, most significantly, his relation to Mufasa .

As the army of Kiros continued to hunt Mufasa and Taka, Taka decided to betray Mufasa by siding with the white tigers. This betrayal becomes evident when they arrive at Milele, and the white tigers confront them, with Taka standing against Mufasa.

This movie is as much about Scar, one of the greatest Disney villains, as it is about Mufasa, the title character. Read why.

Mufasa: The Lion King told a powerful story, but its own characters acknowledged that other stories, like Simba's Pride, could have come first.