Board Thread:Manga/@comment-27821571-20180308173620/@comment-1327106-20180308175216

There wasn't a specific name for it. It was just an "ordinary" Titan with the exception of its size. It was customized though. The injection was originally intended for Historia and he told her that he was going to give her the strongest Titan (or something like that--I'm at work so I don't have the exact wording in front of me) so that she would have a fighting chance against Eren if he fought back.