Board Thread:Character Discussion/@comment-24179430-20140705084829/@comment-24218843-20140705214128

idk how reliable this source is (because i don't usually hunt for souces) this is what was said

TVLINE | And, as you told me previously, Michael could come back for a flashback down the line…. KITSIS | Absolutely. We would love that.

also they have twitter pics from michael raymond-james.

not the most recent interview, but i'm still looking. http://tvline.com/2014/03/31/once-upon-a-time-neal-dies-michael-raymond-james-burning-questions/