Total Twilight Takeover.

Twilight found a way to talk to other dimensional versions of herself. She also found out that she’s the only Twilight in all of known existence to have a Marefriend. Uh-oh…

Twilight has a talk with a few of her alternate-universe selves. It turns out that she's the only one in the known multiverse to have a marefriend, and she does what anypony else would do.

She brags about it until she's blue in the face. Too bad she bragged a bit too much.