While I don't actually want this to happen,it would be an interesting twist.If Hagrid dies,his death would push Harry over to the dark side.He would probably use the killing curse on whoever did it(Harry tends to ignore social norms when he's angry-like when Sirius died,he used the Cruciatus curse).The entire Narrative might take a darker,gritty tone,and Harry might become a lone-wolf battling against the Death Eaters.
