I was so busy with snowflake I haven't read much this week!
the only thing I read from start to finish was this, which I greatly recommend:

Venom Versus Christmas (4571 words) by Dira Sudis
Chapters: 1/1
Fandom: Venom (Movie 2018)
Rating: Teen And Up Audiences
Warnings: No Archive Warnings Apply
Relationships: Eddie Brock/Venom Symbiote, Dan Lewis (Venom 2018)/Anne Weying
Characters: Venom Symbiote (Marvel), Eddie Brock, Dan Lewis (Venom 2018), Anne Weying
Additional Tags: Holidays, Christmas, Unhappy Holiday Feelings, Fluff, Fluffy Ending
Summary:

Eddie doesn't like Christmas, but Venom really likes celebrating things.