Season V Won by professor dead piggy Started on 8/21/2012
Season VI Won by unknownsoldier Started on 10/22/2012
Season VII Won by fatality Started on 1/2/2013
Season VIII Won by Heyheuhei Started on 3/5/2013
Were these guys not all part of  at the same time? I could be wrong, and whether  is a clan or not is debatable but... Maybe?