Whilst Felicitys world is turned upside down enough by the fact that her long-absent father has turned up in Star City, things went even further downhill when it was revealed, not only is he the villainous Calculator, he also knows that Felicity is Overwatch. This was a shocker in and of itself, but it was also a little surprising to see the pairs secret alter-egos revealed to each other so shortly into reconnecting. It wouldve maybe been an idea to draw this particular plot point out for just a few more episodes. Regardless, things arent great for Felicity right now, but as she keeps putting it, its not as bad as having her sisters life in the balance like Ollie.