Board Thread:General Discussion/@comment-25617908-20151229021726/@comment-1916997-20151229041054

Farerb wrote: You're taking about plot holes caused by retcons. Retcons can happen and still not contradict something we learned in the past like Regina knowing about Emma in 309. Well if it doesn't cause any problems to the plot, it's not really a retcon then, it's just they added new plot. Otherwise your saying everything that is serialized constantly has retcons.