Jim Lake Jr., the protagonist of the Tales of Arcadia universe, is defined by his profound sense of duty, selflessness, and fierce protectiveness. Initially an ordinary teenager, he evolves into a courageous, skilled warrior while battling immense emotional conflict tied to holding the fate of two worlds. The Trollhunter Dating Claire

Toby Domzalski from Trollhunters is defined by his fierce loyalty, boundless optimism, and infectious humor. He balances comedic relief with unwavering bravery. Though initially an inexperienced sidekick, his sharp instincts and emotional intelligence cement him as the moral heart of the Guardians of Arcadia. Uses Warhammer as weapon

Claire Nuñez from Trollhunters: Tales of Arcadia is a highly intelligent, sharp-witted, and deeply loyal honors student turned formidable sorceress. Driven by her intense love for her brother and boyfriend (Who is Jim), her defining traits include fierce independence, a rebellious streak, and a strong sense of responsibility.

Jim's mom, Dr. Barbara Lake, is a fiercely dedicated, hardworking single mother. Driven by independence and protectiveness, her behaviors often fluctuate between overwhelming worry for her son’s safety, skepticism of his secrets, and deep emotional vulnerability as she navigates raising Jim alone.

Blinkous "Blinky" Galadrigal is the chief advisor and mentor to the first human Trollhunter, Jim Lake Jr. Scholarly, eccentric, and fiercely loyal, Blinky acts as a surrogate father figure. He pairs a grand, theatrical speaking style with profound empathy and tactical wisdom, using his unique troll physiology (six eyes, four arms) to evaluate every situation from multiple angles.

AAARRRGGHH!!! (real name Aarghaumont) is a beloved, gentle giant and reformed Gumm-Gumm warrior. Despite his imposing, hulking appearance and brutal past, he is characterized by deep loyalty, pacifist tendencies, and a uniquely innocent personality that makes him the heart and muscle of Team Trollhunters.

Steve Palchuk from Trollhunters begins as a stereotypical high school jock-bully, but evolves into a fiercely loyal and brave hero. Driven initially by a lack of a positive male role model.

Walter Strickler is a complex Trollhunters character. He is a history teacher, Janus Order leader, and former villain. He constantly battles his monstrous changeling nature against his capacity for love and mentorship.