Roll

Roll (ロール) is a kind-hearted humanoid robot, created by Dr. Light. She helps Dr. Light around the lab and does house keeping. She is Mega Man and Proto Man's sister, and is excellent at building gadgets for Mega Man to use. In Super Adventure Rockman, Roll will shut down if Rockman can't stop Dr. Wily and 14 Robot Masters from Mega Man 2 and Mega Man 3. In some games, she uses a communicator to give tipps for the player.

Mega Man and Bass CD Data
A house keeping robot created by DR. Light. She is thought of as the sister of Megaman. "Good luck, Megaman!" Good point: Helpful Bad point: Cowardice Like: Cooking Dislike: Cockroaches

Fun facts

 * She was named to match her brother's name ("Rock" 'n' "Roll"). Rockman is Mega Man's japanese name.
 * The only time we get to play as Roll on foor is in the game Marvel vs. Capcom and most recently Mega Man: Powered Up for PSP, downloading her. However, we do get to play as her in a racing car similar to Beat in the game Mega Man: Battle and Chase.
 * In Mega Man 1 to 7, she uses a red dress, but in Mega Man 8 and later games her visual was changed. In Mega Man: Powered Up, you can download new clothes for her, like a knight armor.
 * All the weapons from the downloadable skins of Mega Man: Powered Up have a similar usage of her weapon Roll Swing (a broom).