funny joke,sure.
actually a ridiculous idea? not so much.
i propose question
How many times have you been flying when you thought to yourself "Shit, flying is awesome but goddamn it if right now i wouldnt kill to be 20,000 leagues under the sea with those bitching glow in the dark alien fishes from youtube."
and vice versa how many times have you been living the life aquatic when you thought to yourself "How i long for the embrace of my mother sky!"
why limit yourself? you CAN have both!
now sure Raven as a character has at times come across as "ditsy" but im pretty sure shes asian and if ANYONE can build a submacopter,lets face it...its those wiley aznz.