Jason Rusch (Firestorm) is one of my favorite characters in DC. His powers are unique and cool, and he is one of the most powerful heroes in all of the DCU. I must admit however, that I don't know a whole lot about the flame-headed hero. I can read the descriptions of him on the DC Database, and even here on Comic Vine. But what I want to know are things like his personality, how smart he is, who he is romantically involved in, if anyone (and are they in the superhuman communtiy), how he uses his powers, etc. He is very powerful, and if he applies himself right, he could take on anyone, so how does he use his abilities? I'm also unsure of how the multiple personality thing works, is firebird just a voice in his head?  
 Just some general info on the hero would be great, and also reasons why you like or dislike him. 

Cool, thanks! I'll be sure to check it out.