Finn Baxter is the overall tritagonist and the tertiary protagonist of the Home Alone franchise. He is a 10-year-old boy and the main protagonist in Home Alone: The Holiday Heist and is obsessed with playing video games.
Finn is a 10-year-old boy who's obsessed with video games. He can be shy especially when he's trying to make friends and meeting new people. He was cowardly when he thought there was a ghost in his house, but he became brave after learning that there isn't a ghost. Finn can be kind and caring to his new friend, Mason, his parents, and especially to his sister, Alexis Baxter. In the end, he decides to take a break from video games and starts playing with Mason.
Home Alone 5
Finn Baxter is suddenly home alone when Catherine Baxter and Curtis Baxter go to the Christmas party from her new boss. Finn discovers the secret room in the Basement That has Edvard Munch's ¨The Widow¨. His sister (Alexis Baxter) gets trapped in the basement's secret room. He suddenly discovers the burglar's secret plan. He beats them with the booby traps and they go to prison. Finn and his family receive four museum passes and $30,000 as a reward for recovering the painting and capturing the three criminals. Finn then takes a break from video games and plays with Mason.