An expert in cutting straight to the heart of cuteness, Amy Mullen of the Mint Parcel Etsy shop uses simple geometric shapes and wholesome smiles to depict elegantly simple versions of Superman, Wonder Woman, Iron Man and more. Rather than depicting the heroes themselves as children, however, Mullen illustrates cute kids that are more or less cosplaying as their favorite heroes. It's a fun take that personifies how much costumes can unleash a fan's inner-child. Click past the jump to take a look at Mullen's extra adorable superhero prints.

[Via Amy Mullen]