So my fellow StarWroids, who has an eye toward post Galactic Alliance events? Namely the sith order of one, outlined in the LEGACY comic series. It features Cade, Kol and Nat Skywalker, descendants of Anakin and Luke Skywalker. The Sith have taken over to galaxy, or at least tried to. The Galactic Alliance and the Imperial Remnant have banded together to try to overthrow the new Sith Order of One.
Roan Fel, a descendant of Baron Soontir and Jagged Fel, Emperor of the Empire, badass in all aspects has grudgingly allied with the Galactic Alliance remnant, and is engaging the empire in hit and run ambushes over GA held planets.
That's my summary of Legacy 1-8, using my narrator voice :) You should check it out, I loved em.