“I mean what I say,” continued Van Sciver, as he sketched The Flash for a fan. “This is going to be a revolution for Flash comics ” an absolute revolution. We will make this comic brand new.”
He also implies that Geoff Johns may be sticking with the book after Rebirth, something that fans have speculated about, but that DC has not confirmed:
“And now, more than ever, it’s time to bring back Barry Allen because he is a CSI scientist that is incredibly relevant. Geoff is going to have a blast telling stories with him. PG-13 scary crime stories with a Flash. It’s a lot of fun.