Was Rumple a Lost Boy? (spoilers!) Home › Forums › Once Upon a Time › Season Three › 3×01 “The Heart of the Truest Believer” › Was Rumple a Lost Boy? (spoilers!) This topic has 97 replies, 17 voices, and was last updated 10 years, 8 months ago by darkones1fan. The topic ‘Was Rumple a Lost Boy? (spoilers!)’ is closed to new replies.