Anna Walton is an English actress and former model, known for her roles in Vampire Diary, Mutant Chronicles, and the compassionate Princess Nuala in Hellboy II: The Golden Army, also starring her fellow Mutant co-star Ron Perlman as Hellboy. She began working as a model while still at Queenswood School in Hertfordshire and later trained in acting at the Oxford School of Drama, from which she graduated in 2004. She