Drew Van Acker reportedly joins Titans season 2 as Aqualad! 1 / 7
Acker teased his casting last month on Instagram. 2 / 7
But though we know he'll play Garth, it's unclear if he'll go by Aqualad... 3 / 7
Or Tempest, which is his latest superhero name in the DC Comics. 4 / 7
Titans has already introduced former sidekicks in Dick Grayson... 5 / 7
And Donna Troy, though they've both since retired as sidekicks. 6 / 7
Fans will have to tune into Titans season 2 to see how Garth fits in! 7 / 7