We all know him as the lovable bastard on Game of Thrones (who should have taken a roll in the snow with Ygritte (Rose Leslie)), but Kit Harington may soon lend his voice to a more villainous character.  Harington is up for a role in DreamWorks Animation’s How to Train Your Dragon 2.  The sequel to the 2010 hit features the return of Jay Baruchel, Gerard Butler, America Ferrera, Christopher Mintz-Plasse, Kristen Wiig, Craig Ferguson, T.J. Miller, Jonah Hill and more in the vocal cast, in addition to the fine assortment of scaly beasts on screen.  Hit the jump for more on this potential casting addition.