"DVL" can be pronounced by the letters or "Devil." DVL doesn't have an ability, but she has a Demon that lives inside her. At first she liked the name DVL, she runs with it, but she doesn't like it as of recently. She was in middle school when people called her "DVL." Her real name is "Luna." The Demon is "DVL" but the identities are mixed up so she responds to both DVL and Luna. Sometimes she freaks out if she's the Demon or Luna. The Demon is from Hell and uhh yeah idk what you expected but it took her body when she was young and will curse the rest of her bloodline by splitting parts of him inside her future children, this is how these types of Demons' reproduce. The "Demon Form" is just the Demon taking her body, you can tell by the pupils and eye color in who's in control. The Demon makes her stronger and faster, the longer the demon has been in the body the stronger the Demon is. Imagine that with like 12 years in Luna's body. The Demon only wants to kill and torture like a demon would. Luna tries to be normal but the Demon isn't helping her case which leaves her anxious or insecure. The trigger words are the words that stun a Demon and put them to sleep or make them cry, making the Demon will make them not want to come out no mo, and it frees the host from the demon until the Demon feels like it wants to take over her body and mind.