From Nookipedia, the Animal Crossing wiki
Rasher (グレオ, Gureo) is a cranky, pig villager from the Animal Crossing series. As a cranky villager, he will appear more mature than other villager personality types and appear a bit arrogant towards the player. Rasher's name derives from the term "a rasher of bacon," with bacon being made from pigs.
Rasher is a dark red pig with a light pink snout. He has a scar across his right eye and another along the back of his head. He has stitches across his left eye. He wears the Rugby Shirt in later appearances, and when he talks his mouth appears to be stitched open and closed.
Below is a brief description of the cranky personality. For more information, click here.
As a cranky villager, he will tend to act tough towards other villagers, including the player, by showing superior knowledge. This, however, will get Rasher into arguments, normally leaving the other villager in the conversation either upset or angry, though he appears to show no remorse. He likes to collect fossils and fishing, and may ask the player to find him some. He is unpopular with peppy villagers.
His house features a cowhide rug and wood paneling. He has an office locker, and a few modern items in his house. If he obtains a stereo, "K.K. Faire" will be played. He has a wide-screen TV and a white golf bag. In Animal Forest, he has two gyroids, a golf bag and a few lockers.
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