Ariel Hirsch

Ariel is known to be the twin sister of Alex Hirsch ,she's the inspiration for the character Mabel in the Gravity Falls (2012) series, because of that, many details are a reference to the real live, like the fact that Mabel is obsessed with the group Sev'rail Timez, and others. She also makes the voice of one of the girls in the concert of Sev'rail Timez, in the episode Boyz Crazy.