Marvel has announced that writer Jason Aaron's long-awaited Thor story War of the Realms will begin in April, 2019, as revealed during the publisher's Next Big Thing panel at New York Comic Con.
No further details about the story, which pits Thor's ten realms against each other, have been announced so far. A teaser with a logo for the story can be seen here.
War of the Realms is scheduled to debut in April, 2019 - one month prior to the theatrical release of Avengers 4. Stay tuned to Newsarama for more on this story as it develops.