Switched
"Get the emerald," Dr. Robotnik ordered seriously. Dr. Jeb Batchelder scrambled around the lab and handed the lead doctor a glowing green gemstone. Dr. Robotnik took the gem with gloved hands and placed it in a small chamber in the machine they were working on.
The machine filled up a lot of the room and had a clear chamber on each side. In the first chamber stood an animal, and in the second was a human. They were both hooked up to multiple wires and monitors in the chambers.
"Pull the switch!" Dr. Robotnik shouted. Dr. Batchelder pulled a switch on a wall and the wires began to glow. "It's working!" Dr. Robotnik exclaimed. "It's working!"
"We did it!" shouted Dr. Batchelder. "It worked! We really did it!"