screenrant.com -BY ADRIENNE TYLER -Hela was never mentioned before her appearance in Thor: Ragnarok, but her arrival might have been set up in Odin's speech in the first Thor movie.
www.comicbookmovie.com -by Josh Wilding -Thor writer Zack Stentz has taken to social media to reveal that in an early draft of the 2011 movie's screenplay, Thor: Ragnarok villain Hela was going to be used as a punchline. Check it out...
screenrant.com -BY JOHN ORQUIOLA - Thor is one of the MCU's core heroes who received a trilogy beyond starring in Avengers films. Which Thor movie is truly the mightiest of all?