Grunkle stan is one of the main characters in gravity falls but do you know what his life story is? He was born in glass shard beach and lived there all the way until high school. But after ruining his brothers invention he was banished from his house to find a place to live. Grunkle stan was banned from most of the states in the Usa for fraud or false advertising. Eventually his brother told him to go to Oregon, and told him to hide the book he was writing in . He get’s mad at his brother and they then get into a fight, until eventually his brother is accidentally sucked through a portal. Grunkle stan goes to a gas station, and finds new success because people think he is his brother. He lives through this new found success until eventually he reunites with his brother and do there childhood dream.