What are good words to describe the fury in the boy in the stripped pajamas?

In "The Boy in the Striped Pajamas," the boy's fury can be described as intense, raw, and uncontrollable. His anger stems from confusion and a sense of injustice, which manifests in feelings of betrayal and helplessness. This emotional turmoil reflects the innocence of childhood clashing with the harsh realities of the world around him. The fury is both poignant and tragic, highlighting the devastating impact of the circumstances he finds himself in.