King Sombra's Resurrection

Pembroke asked, “What did you do with the green orb?” Celestia said, “That night I escaped, I took the orb as you know, and waited for the right moment to use it. It’s Equestria. “How is that possible?” asked Pembroke. She calmly, said “you know how a key and lock work? It turned out my horn is the key to the orb, I just thought of hiding the orb in plain sight, and it created Equestria, and all the sub sections that make up Equestria, except one, Ponyville”. Pembroke looked around the room frantically, his eyes caught a blackboard and chalk. He pushed the blackboard into the center of the room, and he drew markings and stopped abruptly, saying “Take this line representing Equestria, the circle represents the orb, do you know what this means?. It means that when you were thinking of hiding the orb in plain sight, it went under the earth, exactly as you planned it. He smiled knowing that the orb was safe, he then thought the king is still after her, and stills thinks she has the orb. Pembroke then said, first thing “I need to do is hide you so King Sombra doesn’t find you.” Looking around the room again, he walked to a back room.
There he found, two pieces of fabric and carrying the pieces of fabric in his hooves, he said, “You will have to look like a normal unicorn. All part of my plan” she nodded, and a blue glow made her the normal size mare without wings and only a horn. Her mane changed to dark black and her eyes changed color too. They were not pink anymore but replaced by purple. Pembroke threw her one of the pieces of fabric and said, “This spell is only temporary but should be enough so you can hide.” They both walked outside in the rain. Which fell much lighter rain and it was calm.