Warning: this review contains full spoilers for The Flash: Season 7, Episode 1! If you need a refresher on where we left off, check out IGN's full review of The Flash: Season 6. [poilib element="accentDivider"] The Flash is certainly beginning 2021 in a weird place. Not only is the Season 7 premiere happening months later than usual, this episode was never intended to be a season premiere in the first place.