I think Green Goblin will make an appearance at the end of the film. I don't know. We'll see. I feel like with Electro, there are so many cool things you could do with the character. Reason why people feel like he can't carry a movie is because he never really made such an impact on Peter's life (at least not that I know of). He was always a bit of that secondary villain. But I think Electro will tie into Norman Osborn, who will be like the "Behind the scenes" villain until the end of the film, or possibly the third.