'The Flash' EP Says Fans Haven't Figured Out Who Mystery Girl Is Yet

So, apparently the fans aren’t quite right (yet) about the identity of Jessica Parker Kennedy‘s mysterious character on The Flash.

Fans have presented many theories about the mystery character, who first popped up at Barry and Iris’ wedding late last year, and most recently, saying hi to Caitlin Snow at a bar.

But, according to EP Todd Helbing, Jessica is NOT WestAllen’s future daughter, Dawn Allen or even their granddaughter, Jenni Ognats.

“Every year there’s theories all over the place about what we’re doing and some of them get pretty close, some of them they hit like one part of it but they don’t get other parts, so it’s fun to read. I don’t think anybody ever is going to guess exactly what it is,” he shared (via TVGuide).

Okay, so WHO IS SHE?! Any more guesses? Not even the actress herself knows.

“They have me listed as ‘Mystery Girl’ and I just hang out as Mystery Girl on set,” Jessica recently shared. “Even [the costume department] are like, ‘Who are you?’ And I’m like: ‘I am Mystery Girl.’ It’s been a very secretive mission and it’s been fun to be a part of.”

The Flash airs Tuesdays on The CW.