Summary

In Chapter 20, Harry and his friends use Harry’s Cloak of Invisibility to look for Hagrid at his cabin. When they find him, they see that he is injured, and his face is bleeding and covered with bruises. Apparently, Hagrid had left to go to the mountains to try to convince the Giants to support Dumbledore. Unfortunately, he failed. At this moment, Umbridge chooses to visit Hagrid. Despite Umbridge’s attempts to force him to talk, Hagrid refuses to tell her what happened with the giants. When Umbridge finally leaves, Hermione tells Hagrid about how Umbridge is now sitting in on every class, and that he should take care to not teach anything that might cause her to take action.

In Chapter 21, Hagrid brings his class the following day into the woods, and Harry sees once again the skeletal horses that were pulling the carriages. Hagrid...