eikthyrnir (fire emblem), laerathr (fire emblem), fire emblem, fire emblem heroes, nintendo, highres, non-web source, official art, 1boy, attack, barefoot, brown eyes, brown hair, cosplay, deer boy, dumbbell, eikthyrnir (resolved to train) (fire emblem), fighting stance, gloves, glowing antlers, holding, holding dumbbell, laerathr (fire emblem) (cosplay), mask, mouth mask, muscular, muscular male, official alternate costume, robe, single glove, solo, sparks, v-shaped eyebrows, white robe