Alright, Seven College Students stepped up for experiments. A lady, Katy Kitterson, PhD. She has developed several Serums that have a potential to help her understand mythological creatures. No Changes will overlap but will be overridden. Unless A female get's pregnant. Now the students' files are on her desk.
Jacob Maximus - A student getting a full ride scholarship to play football. Don't really get the science fiction stuff, not his cup of tea but... it beats sitting at home with nothing to do in off season. He is seven foot, a guy that normally that would be too tall, but... he's a quarterback. Being that tall mean's long arms. And he's no toothpick either. He is currently twenty-five years of age.
Mickie Sanders - A law student going for her masters. On the side she is a waitress at a local diner. She is six inches over six foot. Her height has been behind the ridicule she had gotten as a little girl. She just hit twenty-one. Unlike the others she was born as one of those... hermaphrodites. And fully functional. Though the doctor's concoctions may change all that all together.
Ricky Dracos - A level ten dungeon master, he is in the game design part of the school. He knows the insides and outs of all games he's played. When he heard of the possibilities... he jumped at the chance. He is only five foot nine inches. He and his Twin Sister both came, mostly so she can stay out of trouble.
Natalie Dracos - A girl in the coronary arts field. She is same height as Ricky. But doesn't share his interest. She just is here for the ride.
Kenneth Brown - Professor Brown is a science professor working on a new major, history. Now what he is here fore is to find the proof that these mythical creatures were and can be real. He stands at six foot two inches.
Alexandria Egara - A freshman at the college's flight school. Her goal is to become a pilot. She just hit eighteen and graduated high school. She stands at five foot five inches and is looking forward to the fun.
And there's the seventh. The name don't come to mind but the individual is just there to see what happens. Could be you, Could be one of your friends.
Soon the lady walks out with trays of syringes. She tells them these will help them overcome every illness possible. So each one injects themselves and passes out. The first wakes up and finds vials in their room, and their clothing gone. Each one walks out and finds themselves in a massive dome thing. The only ones sharing a room are the twins. They returned to their room and just examined each.
[As a side note, you can pick any mythical creature. However it can't be anything that exists.]