Research Example

http://fc02.deviantart.net/fs71/i/2011/254/c/b/baby_bender_by_thefightingmongooses-d2uzmrn.png
http://upload.wikimedia.org/wikipedia/en/3/39/R2-D2_Droid.png
http://upload.wikimedia.org/wikipedia/en/5/5c/C-3PO_droid.png
http://img1.wikia.nocookie.net/__cb20140429123637/disney/images/8/85/Wall-e.jpg.jpg
http://upload.wikimedia.org/wikipedia/en/1/19/Optimus10108pieces.jpg
http://www.suasnews.com/wp-content/uploads/2014/10/cartman.jpg
http://www.ydouwant2know.com/images/Polycount/Claptrap_WIP01.jpg
http://d1h1icg9nkzvny.cloudfront.net/wp-content/uploads/2013/07/Mecha-Streisand.jpg