Villains can save people too

In a world where citizens and villains live is a group more powerful than all: the heroics. These tall and strong people who come from generations of heroes, the only ones strong enough to take down villains and save their cities. Each hero has a city to protect, a son or daughter to protect the city next. Heroes live in broad daylight, showing off, the richest of the rich, but like always, every person has their opposite. In the deep depths of the dark alleyways are the villains, plotting, waiting for a time to strike and take over the city.