ROLL

Roll is Rock's sister and the housekeeper of Dr. Light's lab. Her brother, Rock, is one of the most important characters in her life because they were always together since they were born... and after the first battle against Wily they became even closer because they were the only remainder of their generation.

Although she doesn't like too much the idea of his brother fighting every single monster that Wily creates, she is always there to encourage and cheer Rock in his battle against evil. Roll enjoys a lot the nature and only wants to spent all her life with her family in a peaceful world.