The paper explores the concept of negative temperature in black holes, a phenomenon unique to quantum systems where the system is hotter than any positive temperature system. Negative temperatures have been observed in spin systems and recently in atomic ensembles, where they exhibit a self-stabilizing outward pressure despite attractive forces between particles. The author suggests that event horizons in black holes might set up similar upper bounds on energy, leading to negative temperatures and an outward pressure. This idea is explored using Jonathan Oppenheim's lattice model, which treats black holes as gravitational analogues of Ising-like lattice systems with long-range interactions. The model shows that black holes can have non-extensive entropy and negative local temperatures within their event horizons, potentially stabilizing the black hole against gravitational collapse. The paper also discusses the implications for black hole thermodynamics, including the interpretation of pressure and volume, and suggests future research directions, such as observing negative temperature behavior through gravitational wave signals or analogue gravitational systems in atomic ensembles.The paper explores the concept of negative temperature in black holes, a phenomenon unique to quantum systems where the system is hotter than any positive temperature system. Negative temperatures have been observed in spin systems and recently in atomic ensembles, where they exhibit a self-stabilizing outward pressure despite attractive forces between particles. The author suggests that event horizons in black holes might set up similar upper bounds on energy, leading to negative temperatures and an outward pressure. This idea is explored using Jonathan Oppenheim's lattice model, which treats black holes as gravitational analogues of Ising-like lattice systems with long-range interactions. The model shows that black holes can have non-extensive entropy and negative local temperatures within their event horizons, potentially stabilizing the black hole against gravitational collapse. The paper also discusses the implications for black hole thermodynamics, including the interpretation of pressure and volume, and suggests future research directions, such as observing negative temperature behavior through gravitational wave signals or analogue gravitational systems in atomic ensembles.