(you are some guy! maybe a trainer?) you had a nice, tall, HUMAN gf, named hatti! pronounced hat-e, but hayt-e works too. you pointed out that her style, name, and actions mirrored a hatterene, so, she put on a hatterene costume! then, you visted a dynamax den, when....the energy went around her? she grew...and grew... and grew! she even looked gigantamaxed! she now had even more similaritys to the pokemon! hmmm...well, i think im going to take advantage of this.~ she grabbed you!