https://www.gamespot.com/articles/fortnite-season-5-battle-passs-big-chase-the-level/1100-6460361/

Fortnite Season 5 has kicked off with a distinctly historical theme. As we may have guessed from the Scandinavian axe teaser, Viking paraphernalia plays a big part in this season, including its biggest XP chase. The Legendary "Ragnarok" skin is the level 100 Battle Pass reward, but it also lets you customize your look as you upgrade it.

The skin sports six different styles in all, each adding another few pieces of armor or kit or facial hair as you progress. You begin as a tough-looking but otherwise standard warrior, and by the end you can dress up as a pretty terrifying specter.