Katsuo Ref

Special details to notice:
-Unlike other shiny Zoroarks, Katsuo has red eyes and a red "hair bead".
-His eyes are red with a yellowish gold color around the pupil.
-He has a scar on his back which he got when his village was attacked. His wound got worse in M3 when Estoc the Cobalion attacked Katsuo right on his back.
-Katsuo uses his mane to store things in it just like other Zoroarks. He mostly carries a small bag of food and berries, and Snow whenever she feels like hiding. He may occasionally carry other things if needed.

The Night Chasers [link]