The 2020 Smash Community Sexual Misconduct Allegations refers to a massive and rapid series of public accusations involving dozens of top players, commentators, and tournament organizers in the Super Smash Bros. scene. Beginning in late June 2020, the wave of allegations led to the permanent banning of several high-profile figures, including ZeRo and Nairo, and the cancellation of major tournaments like EVO 2020. In internet culture, these events are often meme'd using 'domino effect' or 'house of cards' templates to illustrate how one story led to a complete community-wide reckoning. The meme serves as a historical marker for the 'Great Purge' of the competitive scene and the subsequent push for professional standards and safety in esports.