Scene 1, shot 3, the main character looking at a snowflake. This went through some iterations on the animation side, from initial facial capture of an actor, to being replaced by just recording my face & overlay it with animation, to capture it again and overlaying it again with another actor. 

One important point here was that we needed to remove the wrinkle map in the Metahuman, because it made the kid look like an adult.

Clothes by NXA. Character tweaked Metahuman.

Additional notes for the video which shows some of the steps from WIP animation to the final result:

Previous Footage = recorded myself with an iPhone and Livelink + animated over it
Raw FaceCapture = mocap actor with Livelink