Name: Zephy Gender: Male Ability: Water Stream Rock Smashing Fist Appearance: He has unique two-tone hair, split half-white (light gray) on the front and top and half-black. It features a spiky, voluminous texture. He has pale skin and maintains a calm, indifferent expression, often looking down with half-closed eyes. His eyes are simply depicted as lines. He wears a black inner T-shirt layered with a checkered shirt (or hooded overshirt) in a mix of white, gray, and black. He wears a thin chain necklace around his neck. He wears dark black textured pants, creating an overall loose and hip silhouette. "This isn't the first time, and it won't be the last." Characteristics: Zephy is a hero of the Strongest Battlegrounds. He becomes serious during combat but is bright and cheerful when relaxing. Along with his comrades Siyu and Robbie, he hunts down teamers.

Name: Robbie Gender: Male Ability: Hunter's Grasp Appearance: He has white skin (head) with eyes represented by two black dots, wearing a simple, classic 'Smile' expression. He wears a baseball cap (snapback style) with a red brim and a black crown, featuring the signature Roblox logo (a tilted square) on the front. He wears a plain, dark gray T-shirt with no patterns. He wears wide-leg light blue pants (denim style). His arms are depicted in light gray or white tones. "Pathetic, isn't it?" Characteristics: Robbie is a hero of the Strongest Battlegrounds and a friend to Zephy and Siyu. He uses a bat as his weapon. He joins Siyu and Zephy in taking down teamers. He has a blunt personality but is secretly a tsundere.

Name: Siyu Gender: Male Ability: Strike Appearance: He has a voluminous, shaggy black shadow perm style. His bangs slightly cover his eyes, giving him a nonchalant and trendy look. He wears a classic layered suit style with a vest, shirt, and tie under a black jacket. The jacket has silver buttons (or studs) arranged vertically, with white line accents along the shoulders and sleeves. A gray cybernetic or mechanical metal arm pattern is visible at the ends of his sleeves. He wears large over-ear headphones in a mix of white and silver tones on his head. His face has a simple, chic expression. "Can you even see me?" Characteristics: Siyu is the leader-figure hero of the Strongest Battlegrounds. His friends and comrades are Robbie and Zephy. He is usually very bored and kind, but he becomes sharp and cold during battle.

Name: Kerry Gender: Male Ability: Fist of Flowing Water Weapon: Fists Appearance: He has bright yellow skin and a characteristic confident smile with one corner of his mouth slightly raised. He wears a colorful propeller beanie on his head with a mix of blue, red, and yellow. His torso is purple, and his arms match his yellow skin tone. His legs are dark green. "You're so bad at this, bro." Characteristics: Kerry is a mocking teamer and a child who suffered a tragedy at a young age. He was originally an ordinary elementary school student who had just started school, but after his parents and older brother died, he turned to teaming.

Name: Jenny Gender: Female Ability: Lockdown Appearance: She has a vibrant hot pink ponytail. There are points protruding like horns on the top of her head, giving her a unique look. Her eyes are shaded and hidden, and her mouth is simply depicted, giving her a dark yet cute expression. She layers a black T-shirt under a black-and-white checkered shirt (or zip-up hoodie). She wears a simple silver chain necklace as an accent. She wears loose-fit black jeans with visible texture and a belt with a silver buckle and eyelet details, adding a punk and hip vibe. "I'm sorry, this isn't me." Characteristics: Jenny is a fallen hero of the Strongest Battlegrounds. She was once an ordinary person who met and married Zephy. While living happily with him, she encountered Xenoverse, who brainwashed her into attacking people. The brainwashing erased her memories, leaving her unable to even recognize Zephy.

Name: Xenoverse Gender: Male Ability: Mind Control Appearance: He has half-and-half hair, black on the left and white on the right, and wears a deer mask. He wears a matching set of a hoodie and pants with a flashy purple galaxy pattern. The pants fade into black toward the bottom. "Send me an opponent worth fighting." Characteristics: He is the source of all teamers and the strongest being in this universe. He possesses cosmic power and is the most powerful entity. As the ultimate teamer, he is invincible.