All organic life on my world does. [ Because after traveling from world to world with seemingly different rules, Strange knows too well to make a blanket statement about all the realms. ]

Humans, birds, fish, all of us start small and then grow bigger and stronger. Of course, [ and here Strange frowns for a second, mulling things over. ] I actually don't know how faeries enter the equation.

[ There's so little he knows about faeries. How are they born? Can you have child faeries? What happens when a mama faerie and a daddy faerie love each other so much? Strange's confused expression easily relays the fact that this is actually the first time he's thought about this (this being faerie sex). ]