//Emotions will be displayed as: text {emotion}
Relos Mechanic is a female engineer.
Phoenix Prince is a cursed Avos leader. He should sound sort of like Firelord Ozai from ATLA.

Relos' Library
[1/4] Relos Mechanic: Hello, adventurer! Would you mind helping me out here? You see, I recently stumbled upon this old workshop, and it's in pretty bad shape. {normally}
[2/4] Relos Mechanic: I haven't a clue who built it, nor what all of these machines do. Some of these devices look like they were made before I was born... {thoughtfully}
[3/4] Relos Mechanic: I believe this main machine in the center may give us some answers, but it seems to be drained of all of its electromagical energy. {thoughtfully}
[4/4] Relos Mechanic: If we can find a way to restore power to the system, maybe we'll learn a bit more about this place. {normally}

Lost Avos City
[1/12] ???: It was 350 years ago when I last saw a human. And I will never forget. {normally}
[2/12] ???: Your kind had already dominated Wynn and Fruma. But you decided to come to this island. Our island. {explaining}
[3/12] ???: I will never understand why some Avos decided to let you live here. Those who welcomed you stayed on the surface. {frustrated}
[4/12] ???: But I, Prince of the Avos, led the rest of my people down here, where no human could disturb us. And so, we lived here... for a while. {normally}
[5/12] ???: But avians like us are not suited to living underground. We became ill and lost our feathers. And eventually, my people died out. {bitterly}
[6/12] ???: Their souls still wander and cry throughout the ruins of my city. {bitterly}
[7/12] ???: However, I have remained here, still alive, hearing the plight and torment of the lost souls. For I am cursed to never die, only to be reborn. {angrily}
[8/12] Phoenix Prince: Because of this endless cycle of reincarnation, I am only known as the Phoenix Prince. {normally}
[9/12] Phoenix Prince: After the death of all my people, your kind sealed the city, they likely didn t want anyone to know about what happened down here. {normally}
[10/12] Phoenix Prince: But unbeknownst to them, I was still here. Trapped forever, without even the escape of death. And it is all the fault of the humans who drove us here. {angrily}
[11/12] Phoenix Prince: You're an invader, just like the rest of your people. They do not deserve to live on this island... on our island. {angrily}
[12/12] Phoenix Prince: Prepare for our revenge. Prepare to DIE! {maniacally}