Horror

Friday the 13th and The Walking Dead are both Horror but will also be rated in their respective Mediums as one is a Movie and the other is a Show.

slasher

: The Final Chapter is a 1984 slasher film.

The Final Chapter :

The Final Chapter (often just known as Friday the 13th: The Final Chapter) is a horror slasher film.

Fantasy Horror

The film has got an unique genre of being a “Fantasy Horror”.

horror/crime thriller

Described as a sophisticated, horror/crime thriller, the potential Friday The 13th series is about the ongoing quest of a detective’s search for the masked Jason's missing brother that is somehow tied to Jason Voorhees, a long thought dead serial killer who has now returned to wreak havoc in the new Crystal Lake.

some hybrid of horror and science fiction

If you go by the subject matter and setting, the subject matter ’s quite possibly genre, some hybrid of horror and science fiction.

a true slasher film

Unlike ‘Halloween’, Friday The 13th is a true slasher film, relying quite a bit on gore and gruesome killings for effect.

action movie

The Final Chapter, like the many films before the many films , is a cheesy, silly, over the top, jump scare, action movie.

post-apocalyptic paranormal

As for genre, genre's pretty much post-apocalyptic paranormal with some sci-fi elements.

a well-done indie title as well as

Friday the 13th is a well-done indie title as well as being a respectable take on a classic film franchise.