1. By the end of the story, how has Arm changed?
Arm changed because he lost his powers, his power was to feel other people's emotions. He lost his powers because he got attacked by a lot of mask that almost killed him.
2. By the end of the story, how has mother changed?
Mother changed because she got stronger, she got stronger because her kids was gone for a really long time and she learned how to be strong and never give up on her kids. Example from the story when she was at the starlight room she kept on fighting to get her kids like she shot a guard with a gun to get in the embassy just to get her kids.
3. By the end of the story, how was Tendai changed?
Tendai changed because he got more mature he wasn't a kid still, he got mature because he went through a lot of things that most people can't do like run away from Dead's Man's Vlei and stand up for his sister at Resthaven. The thing that made Tendai not a child anymore is that he got home back to his parents when everything seemed like it was over.