Smasher:Vikerkaar

Vikerkaar, formerly KOSSismoss, is a Super Smash Bros. Ultimate and  main in Western Washington. Early on in Ultimate's metagame, he was considered the best player in the world, notably by being the first player to place well in tournaments with King K. Rool. He is currently ranked 5th on the Western Washington Power Rankings.

In Smash 4, KOSSismoss was a Northern California and Washington main who was regarded as the best Mr. Game & Watch player in the United States, and one of the best in the world alongside  and. He has wins over notable players such as, , , , , , , , and many more. He was ranked 3rd on the Western Washington Smash 4 Lifetime PR.

Super Smash Bros. Ultimate

 * Smash Ultimate Tournament - Jtails (Ness, Snake, Diddy) Vs. KOSSismoss (K Rool) DPOTG18 SSBU WR2
 * Don't Park on the Grass 2018 - KOSSismoss vs 2ManyCooks - Ultimate Top 12
 * Smash Ultimate Tournament - KOSSismoss & Jtails Vs. PG | Esam & PG | MVD - DPOTG18 SSBU Teams GF
 * Smash Ultimate Tournament - KOSSismoss & Jtails Vs. Big D & Firefly - DPOTG18 SSBU Teams LF