  We present deep 1.4-4.8 um JWST-NIRCam imaging of the Serpens Main
star-forming region and identify 20 candidate protostellar outflows, most with
bipolar structure and identified driving sources. The outflow position angles
(PAs) are strongly correlated, and aligned within +/- 24 degrees of the major
axis of the Serpens filament. These orientations are further aligned with the
angular momentum vectors of the two disk shadows in this region. We estimate
that the probability of this number of young stars being co-aligned if sampled
from a uniform PA distribution is 10^-4. This in turn suggests that the aligned
protostars, which seem to be at similar evolutionary stages based on their
outflow dynamics, formed at similar times with a similar spin inherited from a
local cloud filament. Further, there is tentative evidence for a systematic
change in average position angle between the north-western and south-eastern
cluster, as well as increased scatter in the PAs of the south-eastern
protostars. SOFIA-HAWC+ archival dust polarization observations of Serpens Main
at 154 and 214 um are perpendicular to the dominant jet orientation in NW
region in particular. We measure and locate shock knots and edges for all of
the outflows and provide an identifying catalog. We suggest that Serpens main
is a cluster that formed from an isolated filament, and due to its youth
retains its primordial outflow alignment.
