Zero Charisma (2013)

Zero Charisma is a comedy-drama film about a socially-awkward nerd named Scott, who is the current dungeon master of a Dungeons and Dragons group. He lives with his grandmother and has a strained relationship with his family. When a cool hipster joins his group, Scott's authority and long-held position as the dungeon master is threatened, leading to rivalry and conflicts. The film explores themes of social awkwardness, nerd culture, and arrested development.