Coach Thunderbird is a PE Teacher from the G3 (Third Gen) of the Monster High animated series, the series is famous to give a creepy cute style to classic horror myth's.

The 3° Gen is now in 3d/CGI and some character designs are quite good, Thunderbird looks like a Anthro Swainsons-Hawk and has native american ancestry (Sioux?), she wears some native american mottifs over a modern track suit with jacket and gym shorts.