Personality. Percy is good-natured, friendly, brave, and willing to risk his life to save his friends, strangers, and even his enemies. He is angered by Thalia Grace because their personalities are similar, they argue even though they are good friends. Percy has a sarcastic sense of humor and is funny in his writing.
Physical: Jet black hair, sea-green eyes, tan skin (Mediterranean complexion) It also mentions that he looks like his dad, Poseidon.
Internal: Very witty which you can see in his writing style, brave and strong-willed, he also has ADHD like many of the demigods so he finds it hard to focus and sit still
