**Warning: Spoilers Ahead**
The Big Apple remembers.
After "Game of Thrones" fans learned the origin of popular character Hodor's name on Sunday night's episode — as well as his heart-wrenching fate — a mock subway ad referencing the tense final scene popped up on Reddit.
View post on imgur.comAs viewers found out, the name Hodor — which is also the only word the loyal manservant has spoken throughout the entire series — is actually a truncated version of "hold the door." (We'll save you the convoluted explanation of how this was revealed, including the use of mind control through the fabric of space-time.)
Naturally, this led led to an avalanche of reactions on social media.
When someone asks you to hold the door.... #GameOfThrones pic.twitter.com/1fatMi4Bah
— Jon Snow (@LordSnow) May 23, 2016
Some heroes wear capes... Some #HoldTheDoor 💔 #got pic.twitter.com/DlqaQHvOgP
— Livicole (@livicolexD) May 23, 2016
Tomorrow:#HoldTheDoor pic.twitter.com/2gGfNCot30
— Seth Jones (@sethpjones86) May 23, 2016
