Rouge

Rouge the Bat is a character from the Sonic the Hedgehog series.

History
She has the ability to fly with her bat wings. In the Sonic series, Rouge plays a somewhat big role. She is a crook who is fond of stealing the Chaos Emeralds along with Shadow the Hedgehog. She occasionally will help out Sonic the Hedgehog and friends. She has shown to have a crush on Knuckles the Echidna, however, it might be so she can steal Knuckles' Master Emerald.

Mario and Sonic at the Olympic Winter Games
Rouge makes an appearance as a boss in the Festival mode in the Figure Skating event on the Wii version. Although all the other bosses will appear in DS Adventure Mode, she was not confirmed. She also appears as a suit for your Mii to wear.