She's super curious and adventurous, despite the fact that her friends think she's crazy.
Which means she ends up being the odd man out most of the time.
And while her friends are great and supportive, until she met Jonah, she spent most of her time trying to convince them that her theories about their world, and her awful nightmares, weren't just the product of an overactive imagination.
She's brave enough to go into the ocean, even though everyone is scared of the water.
She's got a special tie to Rachel... though I won't tell you what... in case you haven't read the first book. And she loves her friends more than anything and feels like it's her responsibility to protect them, but most of the time, she ends up pulling them into the madness that is her life.
So don't worry Brynn, we love you even if you are a little crazy. But watch out for Eris. I get the feeling she's got it out for you.
(And here's a bonus gif I found funny, just to tease you guys.)
(Emily Browning. My "fan cast" for Brynn)