We discuss discovery prospects of supersymmetry at future hadron colliders and new perspectives on its collider physics. Although upcoming LHC 13 and possible future colliders promise exciting opportunities for discoveries, they also present new challenges that we will confront soon. We thus discuss how future SUSY needs to be studied in several qualitatively different ways. Discussed topics include (1) gluino pair searches (gaugino mass ratio and its resummation), (2) electroweakino searches with emphasis on higgsino thermal dark matters (model independent higgsino decay relations from Goldstone Equivalence Theorem), (3) weakly interacting LSPs (an exception to the higgsino decay relation), and (4) stops versus gluinos at collider.
