User blog comment:Gcheung28/POSSIBLE HP SPINOFF/@comment-101.160.198.94-20120929031434

It is very clear Queen Rowling DIDN'T imply that all. She said that if an idea came to her, then she would write it, but NOTHING to do with Harry. She said the sequel would be amongst the worst of writing ever made (IE. much like fanfiction today, which is all horrible...) Prequels are also out of the question, as she said 'I've never seen literature like that succeed and I don't plan to ruin the original series with a failed prequel or sequel."

I would HATE to see she is doing one on Albus Severus Potter (That might end up like the James Potter series not by her....*shiver*) or them. Marauders would be decent but is out of the question. Spinoff is instantly out of the question because none of the characters would have met him. The only plausible seeming option is an entirely new character (which again would be repetitive of the original brilliant series) or the Founders, which I admit would make a very good book.