[Sentai]

From what we saw at the end of episode 16, Takatora took his brother into Helheim and showed him something that would convince him what he was doing was right. And why all the evil things he was doing were needed. The Truth of Helheim. And whatever he saw broke Micchi to the point he agreed with his brother. And from the previews of the next episode he even turns on Agim (Maybe).

So let the wild speculation begin! What exactly did Takatora show Micchi-Kun?!