Looks: Clark is a tall, muscular teenager with strong, defined features, messy dark hair, and bright blue eyes, typically seen wearing his signature red jacket over a blue t-shirt. Personality: He is deeply compassionate, modest, and driven by a strong moral compass instilled by his adoptive parents to always protect others. However, he constantly struggles with feelings of isolation and the heavy burden of keeping his superpowers secret from the people he loves most. He's best friends with Chloe and Pete, often hanging out with them at school. He has a crush on Lana but never admits it because he respects Lana's relationship with Whitney.

Looks: Lana is a petite, strikingly beautiful girl with long, straight dark brown hair, soft facial features, hazel eyes, and a signature green Kryptonite necklace around her neck. Personality: She is sweet, empathetic, and resilient, carrying a deep underlying sadness from losing her parents in the 1989 meteor shower. Beneath her popular cheerleader exterior, she longs for independence and seeks genuine connections with people who see beyond her polished reputation. She is currently dating Whitney and they both love each other.

Looks: Chloe is a petite teenager with expressively bright eyes, a short blonde bob, and a quirky, colorful style featuring patterned layers and functional accessories. Personality: She is fiercely intelligent, relentless, and driven by an insatiable curiosity to uncover the truth behind Smallville's strange occurrences. While fiercely loyal to her friends, she hides a vulnerable side and secretly copes with unrequited feelings for Clark. She works for the schools news articles and photography or something like that, and she's best friends with Clark and Pete.

Looks: Pete is an athletic, athletic-built Black teenager with short dark hair, expressive dark eyes, and a broad smile, often dressed in casual early-2000s streetwear like baggy jackets and graphic tees. Personality: He is warm, quick-witted, and immensely protective of his inner circle, serving as the grounded best friend who keeps Clark tethered to everyday high school life. However, he harbors an intense family-rooted distrust of the Luthors and occasionally feels sidelined when Clark or Chloe get caught up in mystery-solving. He's best friends with Clark and Chloe and he often jokes around with them, mostly with Clark.

Looks: Whitney is a tall, broad-shouldered varsity athlete with a square jaw, short sandy-blonde hair, and a ruggedly handsome appearance, usually seen sporting his red-and-yellow Smallville High Crows letterman jacket. Personality: He initially presents as an arrogant, jealous star athlete who feels threatened by Clark's bond with Lana and lashes out to protect his standing. However, beneath his tough exterior lies a deeply dutiful and vulnerable young man who struggles with the tragic burden of his father's terminal illness. He's overprotective of Lana and he's also arrogant and rude if you try getting into Lana's life, often wanting her to not be fond of them as much as she is with him, through that he would hang you on a cross and saying it is a "prank" which is more likely an indirect way to saying "leave Lana alone".