Edric and Emira Blight

Edric: Edric initially wears the illusion track school uniform, which consists of a light blue shirt and pants covered by a gray tunic and a small darker gray cowl over it. He also sports gray boots and his pants were baggy in Season 1. In "Labyrinth Runners", due to his enrollment in the illusion, potions, and beast keeping tracks, his sleeves are now orange and yellow.

Out of school, he wears a dark gray or purple long-sleeved tunic tucked in his gray pants, a sleeveless burgundy bodywarmer or gilet with a belt around the waist, and gray boots with burgundy cuffs.

Without his teardrop-shaped concealment stone tucked under his sleeve on his left wrist, he's shown to wear a yellow t-shirt with Hexside's Crest on it, gray sweatpants, and brown flat loafers. He also wears a set of black-rimmed glasses and a black headband.

Emira: Emira is easy-going and friendly, but she has been shown to be an unpleasant prankster at times along with her twin brother, Edric. She is also quite rebellious and somewhat of a slacker, refusing to attend most of her classes and preferring to skip them instead. Despite this, she is fairly intelligent and a capable witch, having become proficient in both healing and illusion magic even before engaging in multi-track classes. It’s later implied that she and Edric became more attentive to their classes after engaging in multi-tracking, suggesting that her initial apathy toward school was partly motivated out of disagreeing with Hexside’s initial one-track-only curriculum.

Though mischievous, Emira is also compassionate and sensible. While some of her and Edric’s pranks may seem mean-spirited at times, she is adverse to them actually hurting anyone. This was demonstrated when Amity mentioned that they had become extra protective and nice towards her following the "library incident" in "Lost in Language", when their actions unintentionally endangered both her and Luz. She also doesn’t appear to hold grudges, as she didn’t bear any ill-will towards Luz for attempting to thwart her and Edric's plans to embarrass Amity and still considered her a good friend.

Additionally, Emira lacks her parents’ elitist philosophy, tending to judge others based on their character rather than their abilities or status. Unlike her mother and (initially) her sister, Emira was immediately friendly towards Luz and didn’t look down on her for the humans’ inability to perform magic, instead being impressed by her reputation and friendly nature. Additionally, she also lacks her mother’s vanity and stance on appearances. Despite near-constantly using a concealment stone to hide her true appearance, Emira doesn’t mind others seeing her actual appearance and will gladly dispel the illusion to help her sister or friends when they need it.

Particularly, she and Edric enjoy embarrassing their younger sister, Amity, due to her standoffish demeanor. Initially, however, their teasing toward her easily came off as inconsiderate and cruel, to the point where they attempted to humiliate her by exposing her diary to the whole school. Despite this, however, she and Edric genuinely love their younger sibling, with their seemingly callous actions having been out of an authentic desire to help Amity break out of her haughty disposition and mature as a person. Subsequently, the two have both become much closer to Amity following her friendship with Luz, with Emira being particularly encouraging of her and Luz’s growing romance, having recognized the positive influence it has had over their sister.

As the oldest of the Blight children, Emira tends to serve as a source of comfort and support for her siblings, and is always willing to help them when they need it. This has been shown many times by how she has often aided Amity during her adventures with Luz while also giving her advice regarding her feelings towards the human, and by always tending to her brother whenever he is injured. While she shares many traits with Edric, Emira stands as the more self-assured, mature, and composed of the two. She also has limited patience towards her brother, having at times felt exasperation over his antics and even at one point stated that her worst fear is spending the rest of her life stuck with him. Despite this, she loves her brother unconditionally and is always there to support him no matter what.