We Are Not Robots!
While we may occasionally find ourselves jumping over spiky obstacles, dodging hammers, climbing ladders, and performing various other feats to bring about everlasting peace, we lack one significant advantage Mega Man had. Mega Man was a robot. He didn't have to eat. WE DO!!
That's why we made the Mega Man Cookie Jar. Fighting Dr. Wily's violent robot threats takes energy, and lots of it. We need a convenient, easily-recognizable place to store compact energy delivery systems so we'll have enough power to support and protect mankind's existence. likeyado.