  We propose Generalized No-Scale Supergravity, the simplest scenario for
Effective Super-Natural Supersymmetry, naturally solving the supersymmetry
electroweak fine-tuning problem and including natural dark matter. A light
right-handed slepton bulk region is realized in $\mathcal{F}$-$SU(5)$ and the
pMSSM. The bulk may be beyond the LHC reach, though can be probed at the
1000-day LUX-ZEPLIN, Future Circular Collider (FCC-ee) at CERN, Circular
Electron Positron Collider (CEPC), and Hyper-Kamiokande.
