Thinking back to all the previous trailers and teasers, many of which teased character deaths. But have any of them actually shown something that in hindsight proved that the tease was really what happened?

In the trailer for 10B, there are two scenes that heavily imply a character death. So our instinct is to believe that those moments are red herrings. But I wonder if that's not the twist. That they actually tease a death(s) in the trailer that will actually play out like that.

 

Yup, that's what I'm talking about. Actually seeing basically the death scene in the trailer, making us think that character won't die. At least like that. Only to actually have them die like that.

Yes, the spoiler above is exactly what I'm referring to in this trailer. It looks like a bite scene, which makes me immediately think that will not happen because they would never show it in the trailer. To the point where it would actually be shocking if it does happen like that.

 

Another curious moment in the trailer is Michonne appearing as she did when she was first introduced. Hair looks like it's on both sides of her head, wearing the same hood from her first scene, and holding chains.

Seems like the trailer is implying we get another flashback to before she met the group. Could she be getting something from her comic storyline?