Bryan Singer is taking a break after wrapping up work on "Superman Returns" which means he may not direct the remake of "Logan's Run" after all reports Variety.

Warner Bros. and producer Joel Silver want to start lensing the sci-fi pic this fall, which would've meant Singer would end up shooting two tentpoles -- "Logan's" and a "Superman Returns" sequel -- back-to-back.

Even if he doesn't direct "Logan's Run," Singer is still likely to play some sort of role and perhaps take a producer's credit. "V for Vendetta" director James McTeigue is rumoured to be stepping up to the helm but at present its only speculation.

Singer himself is not expected to make an official decision either way about "Logan's Run" until "Superman Returns" bows in July. Assuming "Superman Returns" is a hit, Warners plans to start shooting the sequel in the later part of 2007 with Singer again at the helm.