Kiwi

Background
Kiwi, originally known as Kaitlyn, then Knife, was ten when she discovered magic. She attempted, and failed, to cast a powerful spell, causing The Creation of the Trios. Her failure to control the magic resulted in her, Blade, and Shank being cursed, the Killing Curse. The cursed Trio traveled apart, avoiding one another. But no matter how much they avoid one another, they always seem to end up nearby. They each ended up in Utah, where they met another Trio. Red, Blue, and Green, the AJs. Over time, they grew closer to the AJs and relationships bloomed.

Biography
One fateful night, the Trios Tragedy took both Green and Shank from this world and broke the Killing Curse. The remaining four stayed in Utah, recovering from that night. In the days following this tragic event, Blue's Arrest took place, leaving Blade hurt and alone. Eventually Blade healed up and left, off to who knows where. Knife and Red stayed in Utah for a while, but eventually they got split up, Red disappearing for a while, while Knife changed her name to Kiwi and met Gargmal, Sivar, and AJ. Sivar nearly died when Kiwi got possessed by the Demon of Dots. Once freed from her possession, Kiwi gained a new ability. She can now shift into a red dot laser and move across any surface, even jumping as a dot. She reunited with Red shortly after this adventure, as well as both Blue and strangely, Green. Turns out, an unknown force brought both him and Shank back, but they got separated, Shank going off on some adventure and leaving Green behind. And in turn, this transferred the thought to be broken Killing Curse to the other Trio. But with Shank away, Green was unprotected. Sivar's Meal left Green dead once more. The curse was truly broken this time, never to return. But the unstable Void was ready to burst, so Kiwi and friends left to Escape the Void. Once it was safe to return, they came back to Earth for Saving Lisa. With Lisa saved, Kiwi was left to worry about Red's texted threat. Soon enough, Red's Misfortune took place, leaving Kiwi depressed and alone. The group thought it'd be good to take A Trip To Europe to take their minds off the loss. But in Europe, something happened to Kiwi, and it made her mental state even worse, but that brings us to the here and the now.

Abilities
Kiwi gained the ability to shift forms, to be a small red dot laser. She can still speak as a dot, her voice will just echo out from the dot. Can heat herself up slightly, but not enough to burn someone. Can move around as a dot, jumping from surface to surface.

Kiwi is also a Soul Snatcher, she has the ability to take the Soul of another person. Being a pacifist(?), she doesn't often steal souls in front of her friends. She does, however, keep a stash in an unknown location, often accessed by the pocket dimension portal in her magic cargo pants.

Said cargo pants have many pockets, each with a portal to a separate part of the pocket universe. She keeps many things in these pockets.