Viewers settling in to watch the new Wallace and Gromit film on Christmas Day were left terrified after 'rediscovering' a fear. Wallace & Gromit: Vengeance Most Fowl premiered on BBC One and iPlayer at 6.10pm, but just minutes into the animated adventure, viewers realised there was one thing that still left them terrified: the character of Feathers McGraw. The silent penguin first appeared on screens in the 1993 short The Wrong Trousers, where he was ultimately imprisoned for his crime of