Adelle was born and raised in Lebeaux, she was born after Corey was, making her the third eldest. Mallory was the first and Corey was obviously the second after Adelle, Jade happened then Reyna and then Zoey. Adelle is referred to as "The Crazy One", basically Adelle's crazy, she was tested when she was younger, and she's legit crazy. She's not crazy crazy though, she experiences crazy attacks that make her act well... crazy. At a young age, Adelle still can't handle her crazy attacks very well and it always happens at random times so she never really knows what to do and she found it hard to socialize. So Adelle mostly just stays inside and plays with her siblings. Surprisingly enough, her siblings all seem to be introverts because all of them mostly just stayed inside and interacted with each other, which is probably the reason why all six of them have very few friends and refer to each other as their only friends.
Eventually, as the years passed by Adelle got the hang of her crazy attacks and everyone just began accepting her for who she is. Until middle school, it was then that Adelle experienced bullying. Even though she's been doing great in handling her attacks, there were people who often teased her and told her that she's not even worth it and Adelle took those words to heart. That's what made her feel like she was a burden to her family,
that they were just tolerating her. She never reacted to the bullying, so eventually the bullies got tired and left her alone. The bullying never really stopped but it has lessened and Adelle just doesn't care anymore.
Recently, she and her siblings went to their Aunt Martha to "sort things out" and Adelle decided to go home early.