  NOAA Active Region (AR) 11429 was the source of twin super-fast Coronal Mass
Ejections (CMEs). The CMEs took place within a hour from each other, with the
onset of the first taking place in the beginning of March 7, 2012. This AR
fulfills all the requirements for a "super active region"; namely, Hale's law
incompatibility and a $\delta$-spot magnetic configuration. One of the biggest
storms of Solar Cycle 24 to date ($D_{st}=-143$ nT) was associated with one of
these events. Magnetic Flux Ropes (MFRs) are twisted magnetic structures in the
corona, best seen in $\sim$10 MK hot plasma emission and are often considered
the core of erupting structures. However, their "dormant" existence in the
solar atmosphere (i.e. prior to eruptions), is an open question. Aided by
multi-wavelength observations (SDO/HMI/AIA and STEREO EUVI B) and a Non-Linear
Force-Free (NLFFF) model for the coronal magnetic field, our work uncovers two
separate, weakly-twisted magnetic flux systems which suggest the existence of
pre-eruption MFRs that eventually became the seeds of the two CMEs. The MFRs
could have been formed during confined (i.e. not leading to major CMEs) flaring
and sub-flaring events which took place the day before the two CMEs in the host
AR 11429.
