Welp, time for me to jump on this shadow-okotan bandwagon!
Element: Jungle, Shadow. It's a little complicated, how that happened.
Weapons, abilities, and equipment: Sevik carries a shortsword and an elemental crossbow on his person, along with your standard camping supplies. He wears a necklace and two bracelets decorated with elemental Light crystals. Why an okotan even partially-affiliated with Shadow would wear such jewelry is certainly puzzling, but Sevik says he wears them because "they're pretty, and they're better than Lightstones".
Sevik's connection to elemental shadow manifests itself in the form of a small selection of powers for him to use. Frequent use of these abilities in a short amount of time can be... unhealthy for Sevik.
-Sevik has an increased resistance to Shadow-based attacks, but an increased vulnerability to Light-based attacks.
-Night Hunter: Sevik's vision and hearing is more acute at night and dimly-light areas.
-Blink: Sevik can transform into a cloud of shadowy fog and reform, at maximum, ten feet away in any direction. This fog is vulnerable to Light-based attacks.
Shadow Cloak: Sevik can cause the shadows around him to cling to his form, making him harder to hear and see, but not completely invisible. The glow of his jewelry can ever-so-faintly be seen through the "cloak", and a keen-eyed okotan could make out Sevik's silhouette if they looked hard enough. Sevik can also use this ability offensively to temporarily blind and deafen opponents. This ability works best at night and in dimly-lit areas.
Bio: Sevik is an easy-going, introverted okotan. He is humble to the point of being self-deprecating, but assures those around him that it's all in jest and puts on a smile to further put their minds at ease. Sevik is silent most of the time, and prefers to stay out of the proverbial spotlight. He's happy to help others, but his reluctance to open up to people and his lack of social skills make it difficult for him to form real friendships.
Sevik gained his ties to elemental Shadow from a chance encounter with a semi-sentient entity of said element. Remember how I said that Stranger was created from the immense amounts of Light used in the Toa's final battle? This entity came into being under the same circumstances; it was a byproduct of all the Shadow being thrown around. Sevik, quite liking being in control of his own body, quickly decked himself out with Light crystals and sought the aid of Light-affiliated beings to ensure that this entity could never overtake him. Over the years, the entity has merged almost completely with Sevik's being, granting him the abilities listed here. Fully aware of the stigma surrounding the element of Shadow and all people, places, and things related to it, Sevik does his best to hide this little chapter of his life from others.