Barry and Iris have faced some major ups and downs on The Flash, but we still have faith they will find their way back to each other. While their future is currently on hold, their track record proves that nothing (not even the Speed Force) can keep these two lovers apart. That being said, it is getting a bit exhausting watching them fight for their love time and time again. Seriously, what gives? Even their alternate universe selves can find a way to make it work. As season four approaches, here are just a few reasons Barry and Iris deserve their happy ending, once and for all.