Who is Drew Littler from The Risk Pool and what is their importance?

Drew is Eileen's son. He is an angry boy about four years older than Ned. Sam calls him Zero. He has blond hair and a passion for working out to build up his muscles. Drew is also fond of his motorcycle and spends much of his free time working on it. Drew despises people with money and makes it his mission in life to make them pay for their good fortune. Drew's anger takes over his actions as he grows older, and he spends much of his time in jails or psychiatric wards. He eventually dies in a motorcycle accident.