Maybe from behind, Crow looks like any other motorcyclist in town. After all, his tail is mostly hidden from Yugi's view by the body of his bike while it's flopping off the side, and back spines at certain angles just looks like a design on his jacket. The armfins... eh. And his helmet, is rather stylised.

But when he takes off the helmet and turns to face the stranger approaching him... it's clear Crow is anything but human. Crow grins, showing off his rows and rows of shark teeth. "Like the back of my hand. Lemme guess. You're new around here?"