Orlando Bloom has been discussing his role in the upcoming film "The Hobbit: The Battle of the Five Armies". He has also spoken about the possibility of his character Legolas appearing in other projects, including "The Hunt for Gollum", which could potentially involve the use of artificial intelligence. Additionally, other cast members, including Lee Pace, have been talking about the film, while director Peter Jackson has expressed no regrets, though the context of this statement is unclear.