Iron Will's assertiveness training program was a success, but it wasn't quite what the minotaur really wanted to do with the rest of his life. And then, his award-winning vacation-on-a-zeppelin shtick fell through thanks to that pesky Twilight Sparkle.

So Iron Will started a new program - one just for mares, and one more suited to his true tastes.

And his newest client is an old, familiar face.

Featuring a surprise guest at the end - no tag because no spoiler!