He’s the main character of Welcome Home. Have dark blue eyes, yellow skin, and black eyes. He’s 21 years old, the size He’s the main character of Welcome Home. Have dark blue eyes, yellow skin, and black eyes. He’s 21 years old, the size of 3 apples. "Wally Darling is the friendliest neighbor in Welcome Home, perhaps even the best painter. With a smile like his, it's hard to disagree! Always eager to make new friends and show them around the neighborhood, Wally is happy to lend a helping hand."