Tachyon (final fight)
The main enemy and final boss of Tools of Destruction. After fighting his Cragmite army on Fastoon, you meet him at the Court of Azimuth where you fight him wearing the Dimensionator. Then after you get about a fifth of his health down you damage the Dimensionator. You are then transported to an asteroid region where you fight him until his health goes down completley and you destroy his walking throne. The asteroid you are on then starts falling apart and Tachyon falls into a black hole and you escape using the Dimensionator.