With the Villains

This is when the villains saw Tino, and Humans Rainbow Dash and Fluttershy already took down Athena and seal the keyhole in Destiny Hearts.

(Cut to the mysterious place where the villains are gathered)

Shredder: What drew the Commonless to that world?

Bowser: The goddess loured them there. It was her lust for power that was the bait. But the bait was too tasty for her own good.

Kurumu Kurono: (laughs) Yeah! She got stomped instead!

Shredder: A weak hearted fool like her stood no chance against the Commonless. But the boy is the problem. He found one of the keyholes.

Bowser: Not to fear. It'll take him ages to find the rest. Besides, he's completely unaware of our other plan.

Aria Blaze: Yes. The princesses.

Bowser: They'll be the key into opening the final door. They are falling into our hands one-by-one. Speaking of which...