X-51 (1999) #5

Cover by George Perez. It's machine man against android: X-51 vs. the Vision! M-Tech's mechanical mainstay goes for a round of "Rock Em Sock Em Robots" when he collides with the premier artificial being in the Marvel Universe --the amazing Avenger known as the Vision! Meanwhile, the relentless agents of the federal government--including Henry Gyrich--close in on our beleaguered hero. Even if X-51 defeats the Vision, he may get his plug pulled by his pursuers!