steven universe, uncle grandpa, say uncle, su ug crossover, sorry if someone has posted this I just woke up and haven't seen it around yet
published on: 2015-03-20 17:56:08
victorianclam: I did an Uncle Grandpa cover sketch for someone
artemispanthar.tumblr.com/post/114144379767/
artemispanthar.tumblr.com/post/114146915277/
artemispanthar.tumblr.com/post/114147023372/
artemispanthar.tumblr.com/post/114147118997/
artemispanthar.tumblr.com/post/114147724642/