Radioactive

one of the nightmare wyvern mascots

a common nightmare wyvern

name of artist (who drew the refsheet?): lophiusdragon

name of designer (who chose what this character looks like?): lophiusdragon

name of owner (you probably): lophiusdragon

nightmare wyvern's name: Radioactive

bio of the nightmare wyvern (optional):

ESFP