Mecha Unknown is a robot version of Agent Unknown that Agent Mastermind is currently creating. It is supposed to be more powerful than Agent Unknown, and is Agent Mastermind's way of beating Agent Nwonknu.
March 27, 2014
Agent Mastermind, after discovering Nwonknu, decided to create Mecha Unknown. He got a lot of seemingly useless items, and put them in a container that looks like a TV. These will be used as some parts to create Mecha Unknown. Shadow also blocked off the door to the place where he is building Mecha Unknown with boxes.
March 28, 2014
Mecha Unknown was finished, and helped in the creation of Mecha Shadow.