Came out of a fight in a bad way with 2 health bars left, how are u supposed to pick up more health?
It usually recovers after a fight.
Now I am become death, the destroyer of worlds.
Lurk the city till you find an isolated mook. Beat him, get the points which boost your health, and escape if more enemies start appearing. Repeat if necessary.
http://i.imgur.com/qy3vx.jpg | Smidge
You regain health by getting points. The more awesome you perform, by doing long combos, the more points you'll get.
I ran into a group of men trying to take an old lady's purse and decided it was my duty to help out. She was a tough old broad, but in the end we got her purse.
Awesome, found doing ballons (or anything else that earns XP) also does the same, cheers.