It's time for the next chapter, and this time it's not just etherion that's up in the air. There's also ethernano, which is a new kind of magic that can't be stopped by any other kind of magical force. The two guys are shocked to find out that the outer walls of the building have all been torn down, and the interior is a giant, crystal-like structure. Erza is all, "Wow, this is the real form of the Tower of Heaven" , and she's right. The tower is full of magical power, and it has been sucked up by etherion, which means that the council and the etherion have made it possible for it to do all this awesome stuff. The only thing that can stop it is the fact that the two of them are twins, and they've been spying on each other ever since they met in the middle of the night at the meeting of the council. The fact that they're twins is a big deal to Erza, because it means that she and jellal are actually the same person, and that they were the ones who attacked each other the first time they met. She's even more shocked when she finds out that he was spying on her when she told him they were twins, because that was a big mistake of hers, too. She doesn't believe that he's been lying to her all this time, because he was the one who attacked and killed her brother.