one door closes, another opens (гет)

Ahsoka runs through a portal in the Lothal Jedi Temple, and finds herself seventeen years in the past. Only to find everything is slightly different - her seventeen-year-old past self was just executed, Obi-wan is missing, and Anakin fell eight months early, prompting Order 66 just after her arrival. With only her questionably useful knowledge of the Empire as a guide, Ahsoka finds herself helping to build a rebellion from scratch. Again. But this time, with a few more Jedi left in the galaxy. Some of whom could cause more problems than they solve.