Hm. Seems we need a new term. Spoilers tend to be things that people see, and immediately go "OMG WHY DID YOU SHOW ME THAT". This is closer to "huh. dragons.". Maybe "fridge horror"[1] is the closest? A "fridge spoiler"?
[1]: http://tvtropes.org/pmwiki/pmwiki.php/Main/FridgeHorror
Hm. Seems we need a new term. Spoilers tend to be things that people see, and immediately go "OMG WHY DID YOU SHOW ME THAT". This is closer to "huh. dragons.". Maybe "fridge horror"[1] is the closest? A "fridge spoiler"?
[1]: http://tvtropes.org/pmwiki/pmwiki.php/Main/FridgeHorror