Update for 2×17 Flash Back: After the shocking revelation that Zoom is Jay Garrick, Barry is more determined than ever to get back to Earth-2 to stop Zoom forever. Desperate to find a way to increase his speed, Barry decides to travel back in time and masquerade as his earlier self in order to get his arch-nemesis, Dr. Harrison Wells/Eobard Thawne, to teach him how to run faster. However, things don’t go as planned and Barry is stunned to face familiar foe Hartley Rathaway (guest star Andy Mientus), as well as old friend Eddie Thawne (guest star Rick Cosnett).

Deja vu? Flashback? Time travel? Earth-Two? Season Two production is filming a scene with The Flash and the Pied Piper aka Hartley Rathaway at Rathaway Industries almost identical to one shot for season one. And in the same location near Vancouver’s Olympic Cauldron.

Related: Season One The Flash Vs The Pied Piper Near Vancouver’s Olympic Cauldron.

Season One The Flash vs The Pied Piper.

Season Two The Flash vs The Pied Piper.

Grant Gustin.

Grant Gustin joined some joggers at set at the Vancouver Convention Centre, getting a big laugh from crew.

Going for a jog with some friends on location this morning… I cramped up.. A video posted by Grant Gustin (@grantgust) on Feb 2, 2016 at 11:56am PST

Pied Piper on set:



Views from afar:

Looks like they are setting up to film #TheFlash in DT Vancouver today. Central city police cars on set. @yvrshoots pic.twitter.com/812uxRhoEu — Stacey (@hushrules) February 2, 2016

@yvrshoots what are they shooting at coal harbour? pic.twitter.com/7FgR4FBK3K — Kareem Shouhdy (@KareemShouhdy) February 2, 2016

Some fans are very happy.

The Flash then moved up to film in a T alley off Granville Street where Grant Gustin took a selfie with the many fans watching.