Helleh can be imagined to be similar to Death the Kid. However, instead of the left, her white stripes are on the right. She's lived on the streets for a few years. You can sort of relate her to the Thompsons, but she isn't as scary. She enters the DWMA looking wearing all black. Black hat, black leather jacket, black jeans, black boots, and black sunglasses. No one could see her stripes because of her hat, so they didn't suspect it.
Anyways, weapons.
They're twin swords. Very special. The hilt never changes but the blade can vary by the desire of the meister. The tips can also come off and create a slashing beam by soul wavelengths. The older one is named Daniel, and the younger one is Devon. They come from a very rich and well established family. Imagine, if you will, that this team's social statuses are opposite from Kid's team. The boys- they're hot. Their heights are the same as Liz and Patty, respectively. They usually wear a white shirt thinly striped by a navy blue. The collars are loosely arranged. They wear blue jeans and nice brown shoes. Their hair and eyes are brown. If you've seen Death Note, it's sorta like Light's hair.
Now, may the real fun begin!