Hobby
To answer your question, bro, about Marvel not bringing back the Hobgoblin is because Marvel is hellbent on making Norman into a Lex Luthor ripoff and using him and Norman at the same time wouldn't make Norman look as good. In fact, they gave traits of the original Hobgoblin to Norman when he returned from the dead and they gave us that half assed encounter between the two only to shut the fans up as Norman wasn't even in costume and Kingsley was portrayed as an inept and sniveling ratbag. To make matters worst, we get a barrage of other goblins like Menace and the Grey Goblin who nobody cares about instead of just bringing back Kingsley. Let's face it folks, Marvel is becoming more and more like DC Comics in the fact that they refuse to work hard anymore and give us interesting stories-alas the Hobgoblin bias is a good example of this.