http://www.fact.co.uk/whats-on/wall-e-2008

http://laartanddesign.blogspot.co.uk/2012/10/robot-mood-board.html

http://en.wikipedia.org/wiki/Bender_(Futurama)

http://stjamesschoolbermondsey.com/?page_id=3315

http://www.youtube.com/show/blitzcrankskins

http://jossdiim.deviantart.com/art/Guardor-3d-robot-136074147

http://leagueoflegends.wikia.com/wiki/Blitzcrank/Background

http://leagueoflegends.wikia.com/wiki/File:Blitzcrank_PiltoverCustomsSkin_Ch.jpg