Disclaimer: I do not own Charmed, but I wish I could be in it.
Explanations
Kitty jumped onto the kitchen table, and the sisters sat down around him. "Allright," he started, "I'm ready to tell you who I am."
"Okay," Paige said. "So who are you?"
"I'm your brother," Kitty said.
"Peter?" Phoebe asked.
"Yes," Kitty said, turning to her with sad eyes. "I have been your older brother, trapped in this body for over thirty years now, Prue was only a couple years younger than me."
"Wait," Piper said. "How are you here in our cat's body and 'Peter' captured by the demons?"
"My spirit is here in the body, that is what holds the powers, not the body. So I am able to have my powers and my body is able to be else where," Kitty said turning to Piper.
"Why didn't you tell us this before?" Piper asked, anger visibly showing on her face. "Why the whole masquerade?"
"I had to wait until the time was right to tell you," Kitty said.
"Great timing," a new voice said from the living room. Everyone turned to see Geldor holding both Chris and Wyatt, without Wyatt's shield up.
"Let them go," Piper warned.
"Or what witch?" Geldor taunted. "I have your children, and you can't try to blow me up for fear that you'll miss and hit one of them. And don't try orbing them or I'll kill them."
"What do you want?" Phoebe asked.
"I want Peter," Geldor said turning his eyes from locking with Piper's to lock with Peter's cat eyes. Neither moved for a couple of seconds. And then Peter walked forward. "Give me your word that you'll leave the Charmed Ones alone and the boys if I come with you quietly, no fuss."
Geldor narrowed his eyes in thought. "Done."
Peter looked at him square in the eye. "Contract bind on what was said, Should one transgress, make them be dead," he spoke quickly. A brief moment passed, and then Peter moved to Piper. "Pick me up Piper," Peter said.
"What?" she asked. "What are you doing?"
"The right thing," he replied as she bent over and picked him up. He breathed deep, and cast another spell. "Souls apart by a short distance, switch them now and block resistance." The boys and Peter became engulfed in the orbing light, and their places were switched; the boys in Piper's arms and Peter in Geldor's.
Geldor laughed. "So complacent. Until later," he said as he flammed out.
Piper put the boys back in their crib. "Leo!" she screamed through tears.
A/N: I would appreciate reviews, and I know that some of you have something to say about my story. Just let me know, I appreciate all feedback. It helps me right. Also if you have any suggestions fire them away.