Warning: Spoilers ahead for the season 1 finale of Ahsoka. The absence of an end-credits scene in Ahsoka's season 1 finale is a deliberate and clever choice. The finale had a lot to accomplish, and it successfully addressed key moments like Ahsoka Tano and Sabine Wren's relationship and Ezra Bridger's return home. One notable highlight was the return of Hayden Christensen as Anakin Skywalker, now as a legitimate Force Ghost. Whether he will make an appearance in a potential season 2 of Ahsoka remains uncertain. Nonetheless, the lack of an end-credits scene enhances the impact of the final scene.
Without an Ahsoka finale post-credits scene, the impact of Anakin's return as a Force Ghost becomes more profound. This poignant moment resonates deeply, aligning with the overarching themes of the show, particularly the dynamics between masters and apprentices. Including an after-credits scene would have potentially detracted from the significance of this moment by shifting the focus too much towards the future, which was unnecessary considering it didn't serve the purpose of setting up future events or generating excitement among audiences.