If you are playing you the player turned into a dino when the wish happens, you could be a flier, being related to Petrie like being one of his siblings would be an oc and not the you the player and member of the forum sent to the great valley by the wish. A Flier is one of the forms I may do, but I"m thinking of a few others. I'll wait and see which forms and types are the most taken and pick accordingly. If you want to be a flier then be one. Just not sure if you want to be this you, the human, sent to the great valley and your human body turned into a flier body, or an oc. Hope I wasn't to confusing.