Will there be something 'better&bigger' than Twilight ?

I am I really good writer, and so I like to think of possibilities&ideas. The only idea on my mind the past few weeks is, ' Will there be anything bigger, and better than 'Twilight' ? What will it be about ? When will it appear ? & Do other people think the same way ?' I am a 'Twilight' fan, I just wanted to know what other fans thought.