I've analyzed the provided text and extracted relevant information about Fortnite skins. Here's a summary:

1. Red Knight Skin:

* Part of the Fort Knights set, released on December 'no specific year mentioned' during Chapter 1, Season 1.

* Can be purchased from the item shop for 2,000 V-Bucks when available.

* Considered one of the rarest and most desired skins in Fortnite.

2. Frozen Red Knight:

* First added on December 'no specific year mentioned' during Season 7, Chapter 1.

* Has Frozen Series rarity and is part of the Frozen Legends set.

* Can be found in the Frozen Legends Pack bundle.

3. Spectra Knight:

* Legendary Outfit in Fortnite, obtainable by purchasing the Chapter 4: Season OG Battle Pass immediately after its release.

* Part of the Prismatic Knight Set.

* In LEGO Fortnite, Spectra Knights' appearance changes to a LEGO minifigure design.

4. Honor Guard Skin:

* One of the most expensive Fortnite skins to purchase, costing 650 V-Bucks.

* Features a rad biker character design with a metallic shiny blue leather vest and helmet.

5. Mystery Skin Gift in League of Legends:

* Costs 490 RP (Riot Points) and can be sent as a random mystery skin for a champion your friend owns or a random mystery champion they don't own.

If you have any specific questions or would like more information, feel free to ask!

Red knight fortnite kin price