He might have contributed to the company's product innovation. For example, if he worked in the R & D department, he could have been involved in developing new medical devices or pharmaceuticals.
I don't really know who Favor Johnson is in this story as the name isn't familiar in a general Christmas story context. He could be the author if it's a personal account, or a character who is central to the events of the Christmas story.
Hard to say. Without more context or specific information about Lydia Tar, it's difficult to determine if it's a completely true story. It could be based on real events but with some embellishments.
Daisy Johnson is a character from the Marvel Cinematic Universe. She is also known as Quake. She has special powers related to seismic activity and is part of various storylines within the MCU, often associated with S.H.I.E.L.D. and the fight against different threats.
Lydia Joyce in Fantastic Fiction could potentially be an author. Maybe she writes in a particular sub - genre of fantastic fiction like fantasy, science fiction, or horror. However, without more context, it's difficult to say for sure. It could also be a character name, perhaps a protagonist or an important figure in a specific Fantastic Fiction story.