https://www.pcgamer.com/final-fantasy-15-to-get-four-dlc-episodes-into-2019-pc-demo-out-now/

With its March 6 release date in sight, it's all go for Final Fantasy 15's PC debut. After revealing two lovely trailers and a teasing preview of its mod support at the PC Gamer Weekender last week, its complimentary demo is now live on Steam. Oh, and it's also in-line for some weird, limited-time Gordon Freeman-flavoured cosmetics. 

As reported by Famitsu (via Gematsu) game director Hajime Tabata has also suggested the base game will receive four slices of DLC which will run into 2019. As told via the game's official news broadcast, Active Time Report, FF15's premier premium episode will be named "Episode Argyn"—following a player survey held last year, says Gematsu—with three other packs set to follow from now through next year.