Before I Start

I've been reading stories like this for a while now so I know it's been done before. I just feel like I can add a new take to this slightly overused idea. Idk I feel like when a lot of people do these they always end up adding a biased spin which is perfectly fine because it's the mercy of the writer of course. I personally don't enjoy that though so I'm going to try really hard to stay very true to how I believe the characters would react without too much of my influence.