Peter is acting more and more like a whiney little baby villain instead of the final boss villain.
Step aside, Peter. I think we all want Mama Isabella as the final boss instead of you.
The last standing gems are Euclase, who is now watching Phos marching at them with the army of Lunarians, and Jade and Cinnabar, who are with Sensei...Oh and Rutile with the unconscious Padparadscha I guess.
Either Phos will still continue the attack but Sensei disintergrate the Lunarians...