After Star Wars Rebels second season finale ended on an ambiguous note for one character’s ultimate fate, fans have been clamoring for the series to reveal if Ahsoka Tano is still alive.

The #AhsokaLives wave began after the character’s standoff with her former master Darth Vader in a Sith temple on Malachor. The temple exploded as Vader escaped, but the show did not reveal what happened to his old apprentice.

Filoni has been messing with fans of Ashley Eckstein's character ever since, capping off his insidious campaign during today’s Star Wars Celebration panel when he appeared on stage wearing a shirt that said “AHSOKA LIVES?” Filoni and the cast spoke about a lot of different elements making up the journey of the Ghost crew so far before he announced that the upcoming fourth season would be the show’s last.

UP NEXT: Star Wars Rebels Unveils New Trailer For Final Season Then, the lights dimmed and they capped off the panel with the premiere of the trailer for the new season. And when the auditorium lit up once again, Filoni’s shirt changed to read “AHSOKA LIVES!”

The question mark changed into an exclamation point, teasing that the character would indeed be returning in future episodes of Star Wars Rebels. He did follow up the development at the press conference after the panel ended—his shirt once again reading “AHSOKA LIVES?”—and continued teasing fans of the character, saying he didn’t know what they were talking about. So Filoni clearly likes messing with people, and he’s becoming quite a sadist toward the Ahsoka fanbase. Did an Ahsoka cosplayer smack his hat off at a convention or something?