Jak

Jak is a human with an athletic build, fair skin, and signature green-blond hair. He characteristically wears a blue tunic (with differing shades), beige pants, a steel ring in the center of his chest held up by leather straps, a metal plate on his left shoulder, and goggles.

Jak has a goatee as well as a red bandana, shoes, and darker clothing. He also wears the armor of Mar over his typical clothing, but with a sleeveless tunic and shorter hair.

As a child, Jak still wore blue and beige clothing, as well as a brown hat. He notably wore an amulet as a necklace, which allowed others to identify him as Damas' son.

Jak at his core is an intrepid hero with a love of adventure and a cavalier attitude. He is a man of few words, being mute in his younger years, and stoic thereafter. Jak's fearlessness is frequently on display with how he not only accepts dangerous tasks, but embraces them with enthusiasm; however, he does so only with full confidence in his abilities. As a result of dark eco experiments, Jak developed a short temper and an aggression, straining his relationships and public perception. He has little patience when being made to wait, cutting people short and sometimes injecting sarcasm. Between his boldness and cavalier attitude, Jak is described as having a "rash" reputation.

Though Jak is perceived as a hero, his good deeds typically begin with selfish motivations. Nonetheless, Jak does show empathy for peoples' lives and ultimately sees the greater good.

Jak is normally personable in spite of his stoicism, though his aggression developed later in life strained his relationships (although he remained good with animals). Jak's personable nature mostly shines through in his friendships with others, where Jak is headstrong and more grounded among his peers.

Jak has a unique ability to channel eco, and with it, a unique relationship with Precursor artifacts. He can use green eco to heal himself, blue eco to move faster and charge artifacts, red eco to improve his strength, and yellow eco to shoot fireballs.

More notably, Jak's channeling of dark eco after the experiments gives him the ability to transform into Dark Jak. This form gives him highly destructive powers, as well as great durability. After struggling to control it, Jak was able to after being taught by an oracle, and later appeared to enter this form when in a frenzied rage or be able to summon it on a whim. The dark eco has been a gift and a curse for Jak: its destructive powers have been helpful in battles and allowed many to see value in him, but have also made others slow to trust him, and prevented him using some Precursor artifacts. Later, the Precursors through an oracle taught Jak to channel light eco to become Light Jak, giving him abilities of healing, slowing time, shielding himself, and having limited flight. Doing so restored balance in Jak, making him feel more at ease.