Mr. Sandoval

Mr. Sandoval was one of Greg's neighbors who only appeared in Hard Luck. He strongly dislikes Greg and Rowley because they messed around with his poles during the winter and put them back in the wrong place, causing the snowplow guy to plow the wrong spot and ruin Mr. Sandoval's lawn. He has been waiting for Greg to show himself in front of his house so he can take his anger out, but Greg states he's not ready to do that yet especially not by himself.