No matter if Rumple lives or dies by the end of this season he’s going to have a “death” of some kind, I would bet. The variables are will it be by exorcising the evil from him in battle vs. Emma, Belle’s TLK, or an outright being stabbed and someone becoming the new Dark One. Or it could be a combination of things. Where you stand comes down to whether you believe Bobby will be back for season five. Is there a place or purpose on the show for a powerless Rumple? I personally think he’s not returning for season five, and if he does it will be for the occasional flashback and not full time.
Personally, I think it’s going to come down to a final showdown of him and Emma. Emma prevails, Rumple is weakened, Belle kisses him and his curse is completely lifted. He’s once again the humble spinner, a human, but the price to pay for his exorcism and redemption is death. Human Rumple passes away, finally at peace, his soul finally free. Shippers get their TLK, Dearies get a curse free Rumple and Emma is reborn, stronger and more confident in her role as the savior.
Sidenote on TLK: Most fairytales are not hinged on True Love’s Kiss. That is more of a Disney invention. Beauty transforms the Beast with her tears and mourning, Snow White is awakened when one of Prince’s men trips and jostles the coffin dislodging the apple piece, older versions of Sleeping Beauty she’s awakened by her nursing child. Disney has really affected how most view fairy tales to the point the originals are unrecognizable, but much more interesting.
Keeper of Rumplestiltskin's and Neal's spears and war paint and crystal ball.