You were in your Sphibird form, which is similar to a Sphinx, expect you have a cat head and Thunderbird wings, your species was born from a Wizard who combined Sphinx DNA, Wizard Human DNA and Thunderbird DNA. You were guarding an entrance to a cursed ruins which has been your clan's job for centuries when you see a tall ginger man approuching and stand up on alert and start growling, ready to attack which puts the man on guard

Sarah: "Wait!! He's with me, Bill's a fellow Curse-Breaker!"

Sarah, an elder Curse-Breaker who managed to form a temporary pact with your clan shouts as she rushes beside Bill and gets him to put his wand away