User blog comment:TheDoctor230/How Would You Like To See These Show's End/@comment-34179759-20180105005101/@comment-24152851-20180108115936

Keep in mind, the article was originally from Eobard's timeline, it could be a timeline remnant just like him. There no guarantee that Barry will disappear, especially given that the Hawks are no longer relevant characters so are unlikely of aiding in battle.