Character analysis is when you evaluate a character's traits, their role in the story, and the conflicts they experience.
When analyzing, you will want to think critically, ask questions, and draw conclusions about the character by looking at those three areas.
Because they felt like killing
Answer:
tragicomedy
Explanation:
the use of humor, irony, exaggeration, or ridicule to expose and criticize people's stupidity or vices, particularly in the context of contemporary politics and other topical issues.
hope this helps
Answer:
He feels worthless and dehumanized. He feels like his life is not worth living.
Explanation:
He no longer has any way to move about as he did before and he is in pain. He does die.
You could write this from two perspectives:
He is insane and his mind drove him to believe he is a bug.
He honestly had a physical change and therefore he dies since he feels he cannot do anything anymore and he cannot work to take care of his family.