A/N:
Just some information in case you haven't read the Under the Never Sky Series. Here are some elements I will be using in this fanfic (I might update this as I go along)! I don't think there are spoilers here (more than what you get in the summaries of the books), but read at your own risk if you don't like spoilers.
Special people:
A Seer is one that can see very well. Brooke and Perry are Seers.
An Aud is one that can hear very well. Aria and Roar are Auds. Aria sings very well. Roar can read one's thoughts if they come into contact with him.
A Scire is one that can smell very well – even smell out one's feelings (called tempers). Perry is one of them.
*Some have more than one sense, like Perry (a Scire and a Seer).
There were two main groups at the beginning of the series – Savages/Outsiders and Dwellers. Perry was a Savage. Aria was a Dweller and left Reverie (their society) to go outside, outside the protection of the pods. However, the Aether (see below) was too strong and even Reverie was affected.
Special relationships:
Perry and Aria are the main characters and couple in the trilogy.
Before Perry met Aria, he used to be in a relationship with Brooke, but his feelings for her were not truly love.
Brooke and Soren met in the third book of the series (I think) and had a cute relationship banter thing between them (well, I ship them).
Special things:
Aether – like lightning bolts that affect the sky and the land and can incinerate things and destroy stuff.
Pods – the places where the Dwellers lived. They were able to give the people inside virtual realities (Realms) with their eye patches (Smarteyes).
Special places:
The Still Blue, or Cinder, is the place where there is no Aether, and so people can be safe. This is the final destination the characters wanted to go to.
Reverie is where Dwellers lived, where they were supposedly safe from the Aether.
Let me know if there's something you want me to clarify or if I got something wrong!