In the opening cinema scene after you begin a game, Mega Man mispronounces Bass's name. The proper pronunciation is like the musical instrument (sounds like "base"), but Mega Man pronounces it like the fish (bass.)
Once the player enters a stage called Sword Man, he introduces himself as "I'm Swords Man".
After Mega Man defeats Search Man , he gets a weapon called Homing Sniper, which he calls it "Homing Snaper".