Can you get a team metal sonic consisting of Metal Sonic Eggman and Chaos in Sonic Heroes?

Well, you can. But it’s not zmetal Sonic or Eggman or even Chaos. I heard that in co-op mode by tapping very fast “space” and “y” on your keyboard you can acquire the “Metal Team”. You’ll get Sonic, Tails and Knuckles, but in Metal filter. They kinda look like .exe characters.