The two-hour Once Upon a Time finale is upon us — and it’s set to be an emotional rollercoaster.

Warning: This story contains major spoilers from Sunday’s episode of Once Upon a Time. Read at your own risk.

With Hades in Storybrooke, a hero is forced to pay the ultimate price

THR analyzes the potential victims of the “very emotional” penultimate episode with teases from co-creators Adam Horowitz and Eddy Kitsis.

The welcome to Storybrooke will a chilly one for Hades and his OTL Zelena, as revealed in this sneak peek from Sunday’s Once Upon a Time (ABC, 8/7c).

With Once Upon a Time on the precipice of apparently killing off one of its characters, the fates our beloved Герои and villains hang in the balance as Hades (Greg Germann) heads to Storybrooke.