Been reading ASM for the first time since the start and reached "The Night Gwen Stacy Died", it lived up to the hype for sure but this moment caught me completely off guard.

Peter here pretty much reverts to his Ditko-self for an instant and lets his friendship die due to his anger, in what may as well be a reflection of the first time he and Harry bonded. I'm surprised I don't see this panel brought up more.