Board Thread:Show-Related Questions and Answers/@comment-34924658-20151116051004

Can anyone help me figure out all the planted seeds for future arcs in this season or previous seasons? What I mean is that the writers usually set up their arcs before introducing them. The Camelot gauntlet being used in 4.12, with Camelot coming in S5. Cora and Queen of Hearts being introduced shortly before season 2, in which Cora was the main antagonist. Tamara and Greg being minions of Pan, and him being the Big Bad for 3A. They also continue to bring up the Underworld and SPOILER: we know that's likely coming in 5b.

Can you guys list anymore? 