Andy DeMayo

Andy DeMayo is the cousin of Greg Universe and the first cousin of Steven Universe once removed. He made his debut in "Gem Harvest".

Personality
At first, Andy is shown to be stubborn, judgmental, hot-tempered, and willing to hold a grudge. As he settled down and got accustomed to the recent changes, he has displayed a lighter side, happily talking to Steven about his life as a pilot and willing to let Lapis and Peridot stay in his barn. Towards the end of his debut he reveals he is bitter due to his unwillingness to let the things in his life change.

Trivia

 * The name "DeMayo" is a spelling variation of "Di Maio", a surname found in Sicily and southern Italy.
 * Andy's personality and conservative political views are based on common right-wing stereotypes.
 * Greg's birth name, DeMayo, is similar to Nick DeMayo's, an animation director in the series, as well as in "Gem Harvest."
 * Andy asks Steven to refer to him as "Uncle Andy" despite being first cousins once removed, however this is very common when there is a significant age gap.