Board Thread:Manga/@comment-24930713-20151109044731/@comment-26928805-20151128014008

I'm really curious as to what the "Thunder Spears" are going to do. As far as we know the only weakness a Titan has is a cut to the nape. These thunder spears, judging by their name and look, don't seem to be made for that goal. Did they find a new Titan weakness that makes them easier to kill?