You enhance your ability to move rapidly through city streets and across rooftops. You gain a +5 competence bonus on all Balance and Jump checks. You automatically succeed on all Jump checks to clear a horizontal distance of 5 feet or less. You do not need to make Balance checks for running or charging across a sloped surface. You can move at your full normal speed through crowds.
If you spend 8 additional power points, you can walk normally on any city surface as if it were level ground. This included perfectly vertical walls, glass windows, and even clothes-drying lines. Your speed remains unchanged, even when walking straight up a wall.