User blog comment:Gourgeist/Shingeki no Kyojin Chapter 66 Review: Wish/@comment-3578577-20150210213348

Correct me if I'm wrong, but didn't Grisha have some sort of connections to the inner rings and government? Also, he had the serum to turn into a titan for himself at some point due to him being a titan, and some for Eren as well. He was labeled some sort of a scientist, so is it possible that Grisha has made the serum, or at least manufacturing it in the basement of his?

The bottle said Armor - Braun, correct? Yet all the titans we've seen that are "normal" shifters like, Eren and Grisha, don't have a special ability. The extra serums are most likely sources of more powers for shifters. But still, what is the connection of Rod and the 'homeland'? Are they even on the same side? I have no idea why Rod would want to rid the planet of humans since he's one himself. More betrayal spotted?

With all the answers this series brings to us, it just creates more questions. Can't say if I like it, but I crave to know - that's for sure.