To enter the Netherworld, Mary Margaret initially goes to sleep, but eventually, David must be put under a by Regina and Mr. Gold to reach her.
The episode references the "old-fashioned way" of delivering a sleeping curse via a (directly into the bloodstream) versus the later innovation of a poisoned apple. [S2E8] Into the Deep
: Mary Margaret and David use the Netherworld (a realm between sleep and wakefulness) to communicate. The Sleeping Curse : To enter the Netherworld, Mary Margaret initially goes
: Aurora refuses to help Cora even when offered a chance to save Phillip, choosing to protect her friends instead. Major Characters Role in Episode Emma Swan To enter the Netherworld
Allied with Emma and Mary Margaret; Aurora is kidnapped by Cora.