noting similarities to past bosses
Impact Man's weakness to acid did remind me of Tunnel Rhino from Mega Man X3. It could also be a reference to Mars being weak to Salt Water. So Impact Man is the second robot master to be weak to an acid weapon in the first series (the first boss being Bright Man).
Ranger-X, who is struggling with depression 13:18, September 30, 2018 (UTC)
Apparent music similarities
"Impact Man's stage theme has similarities to Mega Man 4's Wily stage 3 and 4 theme to the point that some parts of the two songs fit perfectly when played at the same time." The provided link does not show any similarities other than an identical tempo, which is true for the vast majority of Mega Man tracks. I don't believe this trivia has enough founding to consider it notable (or even true), and thus I don't believe this belongs on this page. MrKyurem (talk) 22:36, April 16, 2019 (UTC)