Bullock tells Reeves no Constantine 2
Although Reeves was slightly positive about it, if it gets off the ground, Bullock had some strong advice for him. From Sci Fi Wire:
"No, no to sequels! Don't do Constantine 2" after Reeves was asked if he is doing a sequel. "Look, you never called to say, 'Don't do it.' You never called...Yeah, Keanu was smart then," she said. "He had good people surrounding him at the time going, 'Don't do it. Don't get on a boat going 10 knots, which looks like it's pretty much standing still.'"
Reeves still says that it's up in the air and that he would like to do it, he just doesn't know if the Producers would. I know that I would like to see a sequel, but it has to be done right and true to the original film. I'd suggest same team or nothing.