The nation sat with baited breath at the end of Dark Water as Missy's identity was finally revealed, and it was about time, too! The majority of us had already guessed who she was by this point, of course, but even those who had preempted the almighty twist were left hanging on the edge of their seats as the moment arrived for her to let the cat out of the bag. And guess what? She was absolutely loving it. Only the Master would drop such an almighty bombshell in the middle of a Cyberman invasion but it made for one of the most infuriating and memorable cliffhangers in Doctor Who history. The Doctor's face said it all and so did Missy's, too, but just what will she have in store for our beloved Time Lord in Series 9? As always, only time will tell... What did you think of this list? Are there any other Missy moments that epitomise her madness? Are you looking forward to her return in the Series 9 two-part premiere? "Say something nice" in the comments section below.