I just completed the Wolfkrone mission in Libra where they mention Hilde. It got me thinking about the Yell thing again and she is referenced highly throughout the game. But it's starting to seem like a reference towards her in another game. So If I were to consider Li Long as the person Yell refers too it thing made me think about the entire package of people coming out. Yellow/Hwang, Yell/Li Long, Snow/Setsuka, Stone/Rock. All these characters actually have good chunks of stories that all take place before or during 1583 A.D. Reptile/Aeon(SCorSC5) is also a strange sort because he has pre 1583 roots but didn't become the Lizard until after the Evil Seed. Could his Soul Chronicle actually have him be in a generic human form first and then become Lizardman and eventually go hunting after victims like Bagoo later in his story? And then that makes me think that Algol could be another strange subject that he doesn't actually have to appear psychically in the story. His story states that when the two swords clashed he was able to take in the energy and begin creating a body. There is no telling if this was when Kilik and Xianghua fought Inferno and there is nothing stating of how long it took. But you could end up. But his chronicle like Zasalamel's doesn't have to have missions, but instead narration as he forms his body, then takes shape. I've also started to take into consideration that they would want to make one model for everyone. And if you made a younger Hilde then had to make a older Hilde in the future it might not serve something they would want to put the production team through.