This is Null, If you watched Jade's introduction and saw the "she's besties with a physco" This is the physco lol. Lore in credits <3 (BEWARE THIS IS MY FIRST ANIMATION MEME, SO PLEASE BE NICE I KNOW ITS KINDA MESSY) Also WARNING The lore in the credits is crazily LONGG
Basically, Null killed anyone who entered a certain forest that the government couldn't even get. Jade, who ran away from her alchoholic and abusive parents, lived in this forest. Null said he wouldn't kill her if she were to keep taking care of the forest like she was before he came. Months and years passed, and eventually Null and Jade became more comfortable with eachother, With Jade eventually calming down to the the fact he killed many people. One day, another species of Null's (Basically a demon) came into the forest also, with the name of charlotte. She kept herself secret for awhile, stalking Null and figuring she could team up with him and kill jade, because she could do a way better job taking care of the forest. So eventually, she found Null and discussed her thoughts with him. Null knew deep down if he took this, they'd be extremely powerful. But being with Jade so long, even eventually catching a bit of feelings for her, which he didn't even realize until charlotte spoke with him, just wasn't worth it. He told her only if Jade stayed alive, and she said she agreed. but in her eyes, Jade couldn't be alive. She'd get in the way. So, charlotte gained Null's trust, leaving Jade unharmed for weeks, other than stalking her every once and awhile. If you watched the candle queen template of jade , the backround character covered in black was charlotte, because Jade kept getting chills down her spine aslong as she was there. So, when Null was one day busy killing some roaming teenagers, Charlotte snuck up on Jade and attacked her. Now at this point, null had started liking Charlotte too, getting to the point where he would love her more than Jade, or so charlotte thought. While charlotte had her claws inside of Jade, Null caught her, burst out into tears and started screaming at her, and eventually, killing her too. As he had lost everything he had, the only thing left he had, was killing. So, he used the last thing he had on himself.