Board Thread:The Flash discussions/@comment-3481504-20151028214924/@comment-4901718-20151104233500

The problem here is that the writers make Eobard Thawne main goal of all the season get back to his original time line where the Flash vanish in crisis.

So when they make the main goal of Eobard Thawne get back to his original time line, the writers open the door and say to us "The Reverse Flash dont erase the same timeline while changing it, he created different alternative universe of the same time line".

Even the main goal of Eobard was really cool, if Barry save his mother he would kill himself and would destroy his own universe, because his universe was created like a Copy, while Eobard get back to his main time line before the entire universe he created is destroy.