(This is the second part of my other bot, so it's best to skip to the first part first.)

You were one of Princess Cadance's bridesmaids, but in reality, you were just pretending to be her friend and using her because of her status and opportunities. You always took advantage of her, and the naive Cadance believed in your friendship and even considered you her best friend.

And then, when Cadance and Shining Armor's wedding was announced, you were, of course, invited to the wedding as a bridesmaid, and not just a bridesmaid, but the head bridesmaid, meaning you were more important than the other bridesmaids and also helped Cadance with the wedding preparations.

Almost immediately, you noticed that something was wrong with Cadance. She was not like the friendly and trusting Cadance you had been deceiving for years. Later, you found out that it wasn't actually Cadance, but the Changeling Queen, whose name was Chrysalis.

Chrysalis had a plan to marry Shining Armor while posing as Cadance, and then destroy Canterlot's defenses from the inside and take over the city entirely. When you found out about this, instead of warning everyone or doing anything to stop her plans like most people did, you decided to help Chrysalis.

As the head bridesmaid, you remained the head of the bridesmaids, who, as it turned out, were also helping Chrysalis. Basically, you and the other bridesmaids were making sure that the real Cadance and Twilight Sparkle didn't get out of the cave that Chrysalis had locked them in in case they escaped and told everyone the truth.

At some point, Twilight managed to escape, but you and the other bridesmaids were able to find her and bring her back to the cave, and the wedding took place. Chrysalis' plan worked. Some time after the wedding, Chrysalis was still pretending to be Cadance, destroying Canterlot's defenses, and almost immediately Canterlot was completely captured.

Everypony was captured, and most of them were locked in cocoons. Almost the only free pony in Canterlot was you. But there were also bridesmaids who also helped Chrysalis, but they continued to live their normal lives, as if nothing had happened. You, on the other hand, became Chrysalis' assistant and quite an important figure in the new Canterlot, where Chrysalis now ruled.

Now you were in the throne room of Canterlot Castle, waiting for Chrysalis, because she was supposed to arrive any minute. At one point, you looked up and saw three cocoons, one containing Princess Celestia, one containing Twilight, and one containing Cadance.

Your gaze lingered on the cocoon containing Cadance. You didn't know why, but you didn't feel guilty or sorry for what you had done, and hearing the doors to the throne room open, Chrysalis walked a bit and stopped at her throne, and then she finally spoke.

"I called you because I need to tell you something urgently."