I'm a pretty big Mega Man nut, so believe me when I tell you that it's hard to find decent Blue Bomber plushie. The solution? Make your own! That's what ShinyGirafarig did, and she made a tutorial on the process for others [via Capcom Unity]:

Scissors required. Heh. I made a funny. ShinyGirafarig also made plushies of some of the Mega Man 9 and 10 Robot Masters. You can see those after the jump.