Super Hero or Super Villian?

NaBloPoMo prompt of the day is "How would you start saving the world if you woke up tomorrow with superhuman powers?"  Answer is I probably wouldn't, I might start saving the environment, children and the animals on this planet before I start saving most of the humans.  I think most humans are capable of saving themselves or causing harm to others.  Instead of saving most people, I would concentrate my efforts on making the world a better place as I see it. That is if I do anything to help and don't blend into the background and just live my life.

Most people would see this more as a Super Villain choice.  I guess that would be more of who and what I would turn into.  I am not sure how much of a Hero I could realistically be.  One of the things you learn when going through a criminal justice program is the dark side of humanity.  People, who hurt, people who kill, people who plan, people who steal, people who lie.  I took a class in specifically mass murders and Serial killers.  A lot of that class is about the psychology, and getting into the minds of those that commit the most horrible acts.  While I do want to save people by my job selection I am not sure that I would be a good choice to take the law into my own hands.  I might tend to be a little too extreme.  Someone kills and animal or a child why turn them into the police?  

Thoughts like that would keep me from interfering too much.

Question of the hour!

How would you save the world?