  We study the fractional quantum Hall effect in the central Landau level of
bilayer graphene. By tuning the external applied magnetic field and the
electric bias between the two layers one can access a regime where there is a
degeneracy between Landau levels with orbital characters corresponding to N=0
and N=1 Galilean Landau levels. While the Laughlin state is generically the
ground state for filling $\nu=1/3$ we find that it can be destroyed and
replaced by a Wigner crystal at the same filling factor by tuning the bias and
applied field. This competition does not take place at $\nu=2/3$ where the
incompressible ground state remains stable. The possibility of electrically
inducing the Wigner crystal state opens a new range of studies of this state of
matter.
