This is how The return of Starscream goes in My Little Pony Transformers Prime: When Worlds Collide 2.
[We see a cave in the Everfree forest]
[A jet flies into it and transforms into Starscream]
Starscream: Soon, Twilight will pay the price.
[Starscream walks over to a crystal]
Starscream: What's this?
[Starscream touches it and it glows]
[Starscream steps back as the crystal shows an image of Midnight Sparkle]
Starscream: Midnight Sparkle, eh. It seems that I may