Their wings typically feature the same configuration as their hands, with the phalanges/fingers in the wings operating similar to that of large bats, with a thumb-like structure they use to "cape" their wings, or to grip at a rough surface. Some gargoyles, such as Lexington, have no digits in the wing limb, while others, like Brooklyn, have only one digit to support the wing membrane while the others stick out somewhat like fingers of the hand. Further variances exist between particular individual gargoyles, but physical characteristics tend to share some commonality across individuals from the same clan.