Leo

Leo is a boss from Rockman Strategy based on the zodiac sign that is his namesake and which encompasses the dates of July 23 through August 22 of the tropical calendar" (the zodiac sign's element is fire, but his element in the game is air) and is part of the Constellation Droids led by Apollo and Luna. He has a lion-like appearance, much like the zodiac sign, and he dwells in an erupting volcano in Borneo. His weapon of choice, the Whirl Wind, sends a powerful gust of cyclonic wind at his opponents, blowing them away and keeping him out of harm's way.

The Robot Masters that Dr. Wily sends to accompany him in his domain are Heat Man and Napalm Man.

Leo's weakness is any fire attack, which is ironic when one considers that Napalm Man and Heat Man are assigned to him.