Tyrion Lannister also referred to as `` Demon Monkey '' , is a fictional character in A Song of Ice and Fire , a series of fantasy novels by American author George R. R. Martin .
Tyrion Lannister ( also referred to as `` the Imp '' or `` the Halfman '' ) is a fictional character in A Song of Ice and Fire , a series of fantasy novels by American author George R. R. Martin , and its television adaptation Game of Thrones .
Tyrion Lannister