Like it or not, but Sonic Dash continues to expand. The latest Boss Battle update lets you duke it out with Sonic’s arch-rival, Mr. Pervy Mustache himself. By beating the new boss battle you’ll earn a massive score bonus. So, if you’re into seeing your name in the leaderboards, I guess it’s time to start kicking Dr. Eggman’s butt.
Also, the next Sonic Dash global challenge begins on February 21st with another new character to unlock. And according to Sega Blog, it could be Rouge the Bat.
[Source: Sega Blog]