I've posted some drawings that I made of fantasy skyscrapers back in 1999/2000 on my cartoon blog http://www.chewboy.com/
I thought it might be interesting to share them on here as well. All of them have a definite art deco, Gotham City style. My tastes in architecture have thankfully grown and expanded since making these drawings. Still it's fun to look back upon what I thought at the time was "ideal" for a skyscraper. Hope you enjoy.