Kirsi/Infobox

Name: Kirsi Lahti

Apparent Age: 20s

Age: 22

Place of Birth: Denver, Colorado

Temperament: Chatty, quippy, competitive, and fierce when she needs to be

Mantle: Valkyrie

Status: New-in-town fledgling Valkyrie

Occupation: Security and Self-Defense Instructor

Languages: English, Finnish

Alts: Fiona (Jade Courtier), Nick (Changeling), Noemi (Emissary of Power)