Solar Man

Solar Man (ソーラーマン) is a Robot Master from Mega Man 10. He attacks by shooting energy straight out of the top of his head. He is also able to block and absorb attacks with his artificial sunlight to increase the power of his attacks.

Solar Man worked in a sunlight research lab before he went berserk from Roboenza. In his spare time he developed a "Solar Workout" plan which has experienced small success.

Strategy
Solar Man jumps around the room firing Solar Blaze from his head. The best weapon to use is Water Shield, in that not only does it cancel out his attacks, but if used properly can hit him multiple times.

Trivia

 * In his official artwork, Solar Man has a head, but his sprite just shows his eyes.