finnish in anime type games

Aalto ("Wave" in finnish)
 

Sampo (mythical device in the Kalevala) Koski ("rapids" in finnish)

Elias Nokianvirtanen (Nokia's current  -nen surname suffix) aka. "Finn"

Joachim Nokianvirtanen aka. "Welt Yang"

Kati Räikkönen (ruckus, uproar, clamor; brawl ;strike; flashy, sparky. -nen surname suffix)