Tony was beyond furious right now. The pranking son of a bitch has crossed the line, NOBODY WITHOUT PERMISSION CAN TOUCH HIS FLIPPEN SUIT!
He was going to use thermal, x-ray whatever it takes to bring this dude to JUSTICE! After going through all the scans he could think of he almost gave up. Then he remembered the scanner that Bruce made to detect gamma radiation. After sweeping through the first 86 floors he found a large amount of it, specific to the Tesarach, that began worrying him so he took with him a previous model of the suit with him. He asked Jarvis to tell him how close he was.
He entered one of the many elevators he has in the tower and pressed for the 86th floor. He stepped out and asked Jarvis where to go.
"One floor below you is the source of the radiation." Tony was a bit confused by this but went back the elevator. He pressed for the 85th floor, and exited the elevator. Once again he asked Jarvis where to go.
"One floor above you is the source of the radiation, sir." Now Tony was having a multitude of emotions splashed on his face. Confusion, annoyance, anger, and a bit of fear was there. But he went back to the elevator and counted the amount of time between getting from the two floors. 7 seconds. Now between the 87th and the 88th. 3.3 seconds. He began counting the seconds between each floor, about 3.3 seconds but not between the 85th and 86th floor. Now he put on his suit and took a gander, either blast through to the true 86th floor or blast through to the other 86th floor.
He powered up the blaster in his right arm and aimed down from the 86th floor and fired.
(About not writing today, I lied :)