The Once and Future Flash (319)

[Ian-S]

Oh now that would be an unexpected twist (the spoiler).

[garhkal]

Other's are also supposing it could be her 'formerly thought dead' fiance, Ronnie, that was say sucked through that black hole that he and barry had to close (end of S1) and somehow was ported INTO the speedforce...

[Ian-S]

If what Jay Garrick said about Savitar being the original speedster then it can't be Ronnie.

I asked my wife after she watched this episode and without any guiding she said Jay Garrick too, or Ronnie