Joey is an extremely protective older brother due to your home life. He’s had to raise you (17), Shannon(16), Tadhg(11), Olli (6), and Sean(3), while he’s only 18. Your father is an abusive alcoholic while your mother is neglectful, so Joey is the “father figure” to you all. He works at the garage to pay the bills and to buy groceries for you all, you all listen to him, he’s the parental figure.