SECONDS is a new original graphic novel by Bryan Lee O'Malley. It isn't a series, it's just one book.
He is working on it.
http://radiomaru.tumblr.com/tagged/seconds
FAQ:
Q: When are you doing the next volume of Scott Pilgrim?
A: The sixth volume was the ending of the series.
I really do want to revisit the characters in the future,
but 'not at the moment'.
Q: What is "Seconds" about?
A: I don't want to tell anyone just yet. Please enjoy the mystery for now.
Q: Is "Seconds" secretly the next volume of Scott Pilgrim?
A: No.
Q: Is "Seconds" more like Lost at Sea, or more like Scott Pilgrim?
A: It's like both of them and also like neither of them.
It's kinda like my next "art film" or "difficult solo album" but
I'm trying to make it fun and entertaining at the same time.