Part of the M-Tech Marvel event, Aaron Stack, the Machine Man gets his own series, this time known as X-51 . The series was the first in the M-Tech line, but failed to catch on and was, unfortunately, cancelled with issue 12. The series had a special "issue 0", courtesy of Wizard Magazine and a shared Machine Man/Bastion '98annual which was published prior to this series.

• Issue #12
  5/16/2017
• Issue #11
  5/16/2017
• Issue #10
  5/16/2017
• Issue #9
  5/16/2017
• Issue #8
  5/16/2017
• Issue #7
  5/16/2017
• Issue #6
  5/16/2017
• Issue #5
  5/16/2017
• Issue #4
  5/16/2017
• Issue #3
  5/16/2017
• Issue #2
  5/16/2017
• Issue #1
  5/16/2017
• Issue #0
  5/16/2017