I like how this video turned out, you are great at character design and have a clear vision for this series. I am impressed with how expressive you've made the face textures on the character models, as well as the acting and posing.
I do think there are some pacing issues during the 1st person sequences from scene to scene; while I understand this is intended to recreate a playthrough of a fictional game, I think it does drag on a bit too long in some spots, especially during repeated passes through the same environments.
There is clearly a lot of ambition that went into this animation, and I hope to see more of your work in the future!