Starscream forms an alliance with the Overlord

This is how Starscream forms an alliance with the Overlord goes in My Little Pony Ninjago: The Epic Movie.

[Then Starscream arrives and transforms into Bot mode]

The Overlord: Who are you?!

Starscream: I am Starscream. My master has a proposition for you.

The Overlord: Take me to him.

[Starscream takes the Overlord to Master Xandred]

[Master Xandred appears]

The Overlord: So, you're the great one Starscream told me about.

Master Xandred: I am Master Xandred.

[The Overlord is curious]

[Starscream gives Xandred a cup of tea]

[He drinks it]

Master Xandred: Now, here is my offer to you.

[The Overlord listens]

Master Xandred: It seems that we have a common enemy in the Ninja.

[The Overlord is intrigued]

The Overlord: Why do I need a Nighlok lord like you?

Master Xandred: Because I can succeed where you have failed over and over again.