There was a Scooby doo hunt bud no Scooby doo avi himself. There was gifts for him too though there was also a deadpool gift some time back.
The Joker Ava from suicide squad,El Diablo from Suicide squad or Tate from American Horror Stories. Any Mafia themed avatars from the 60's, The Godfather maybe. Belly Dancer avatar inspired by the Moroccan culture. Deadly Elfs avatar (they should look badass?) Star Wars avatar's are a must ?. Personal Favourite- Make a Levi Ackerman avatar from Attack on Titan . Also full support on Final Fantasy Avatars - Cloud,Aerith,Tifa, Sephiroth & Genesis.