I don't watch alot of this stuff but there is one show I like alot,
Death Note. A 17 year old genius kid finds a book that is used to kill people by writing their name in it. He then seeks to become "god of the world" by killing criminals with it. On his ass is the whole police force being led by a secret investigator who happens to be just as smart, so alot of leveling going on. Good stuff.