It was around the point where they were going to get Ayana from the crazy Atlantean lady and Asagi said something about Iris being able to change its chromosomes while fused with Ayana
What if Gamera was a fraction of a second slower with the whole ripping Ayana out of Iris Mortal Kombat style thing
Boom. Were-Gyaos.
12 feet tall, scaly skin, fangs, wing membranes, the whole nine yards.
Except that she'd be humanoid and it'd only happen during a blood moon
