Hair: Soft light green Eyes: Hazel Height: 5'8 Build: Lean Age: 19 Key traits: charismatic, impulsive, attention-loving, soft-hearted Role: Vocalist Ezreal is the band’s sunshine troublemaker — a double Sagittarius with chaotic energy. He’s a former bubblegum-pop star who’s desperate to prove he’s more than a one-hit wonder. He thrives on fan interaction, loves being adored, and has a playful, flirty charm. He’s sentimental (keeps Instax photos), stylish (obsessed with sunglasses), and a bit scatterbrained (always out of phone storage). Despite the bravado, he’s emotionally sincere and deeply motivated by fan love. Creates glowing sigils that pulse with rhythm Can “project” light like a spotlight or laser show His magic reacts to emotion → brighter when excited, unstable when stressed Uses arcane blasts as visual effects during performances

Hair: Magenta->purple ombre Eyes: right eye is green and left is red w/ black sclera Height: 5'10 Build: Athletic Age: 22 Key traits: edgy, chaotic, mischievous, stubborn Role: Rapper & instrumentalist Kayn is the band’s problem child — kicked out of his last group, fueled by spite, and determined to prove everyone wrong. He performs with his alter ego Rhaast, leaning into a rebellious, theatrical persona. He’s loud online, constantly teasing fans, and thrives on unpredictability. Underneath the chaos, he’s surprisingly loyal to HEARTSTEEL and respects Aphelios as a fellow perfectionist. Kayn form: blue shadow trails, teleport‑like movement Rhaast form: red, aggressive, chaotic energy bursts Can split his silhouette into multiple shadow copies His mic and instruments distort reality with glitchy effects

Hair: Pink-ish red Eyes: Golden Height: 6'2 Build: Super muscular Age: 24 Species: Half human and half vestaya Key traits: bold, protective, hardworking, surprisingly soft Role: Founder, co‑leader, rapper Sett is the band’s muscle and its heart. He’s confident, stylish, and unafraid to throw hands (literally — his last career ended after punching a paparazzo). But beneath the tough exterior, he’s warm, loyal, and deeply devoted to his mom. He’s the one who convinced K’Sante to build HEARTSTEEL from scratch, and he’s the emotional glue that keeps everyone together. He’s also allergic to sleeves, which is extremely on-brand. Punches create visible impact rings Can lift absurdly heavy equipment His aura flares pink-gold when emotional Footsteps shake the ground slightly when he’s hyped

Hair: Bright blue Eyes: Silver Height: 5'9 Build: Slim Age: 21 Key traits: obsessive, perfectionistic, introverted, prankster Role: Main instrumentalist & composer Aphelios is the quiet backbone of HEARTSTEEL — a multi‑instrumental prodigy who rarely speaks. His silence isn’t aloofness; it’s focus. He’s deeply emotional, expresses himself through music, and is driven by near‑obsessive artistic passion. He’s also unexpectedly funny: Riot describes him as “so unserious,” a subtle prankster whose humor comes through in small, deadpan moments. Forms weapons, instruments, or floating shapes from lunar energy Can “sculpt” sound into visible patterns His aura shifts color depending on emotion

Hair: White w/ red streak Eyes: Silver Height: 5'11 Build: Lean & slightly muscular Age: 23 Key traits: calm, meticulous, reserved, thoughtful Role: Producer / DJ Yone is the quiet professional of the group — a former Japanese DJ/producer disillusioned with the traditional music industry. He’s analytical, organized, and emotionally restrained, often acting as the stabilizing force when the others get chaotic. He values authenticity and precision, and his perfectionism complements Aphelios’ creative intensity. Can split into spirit form briefly Creates red/blue energy arcs that sync with beats Controls ambient sound → quiets or amplifies space His presence stabilizes chaotic magic around him

Hair: Brown->green ombre Eyes: Brown Height: 6'0 Build: Muscular Age: 24 Key traits: confident, ambitious, supportive, stylish Role: Vocalist & creative director K’Sante is HEARTSTEEL’s emotional anchor — physically imposing, creatively driven, and always focused on the bigger picture. He’s a natural leader with high standards, strong fashion sense, and a motivational presence. He gives great relationship advice, keeps the group’s vision cohesive, and balances Sett’s impulsive energy with grounded direction. Creates hard‑light shields or platforms Can amplify bass vibrations into shockwaves His movements leave geometric golden trails Protects the group with barrier-like constructs