character: doctor_(arknights), kal'tsit_(arknights), vertin_(reverse:1999), sonetto_(reverse:1999), regulus_(reverse:1999). In a studio-style promotional banner for the Arknights x Reverse: 1999 crossover, a group of five characters stand side-by-side. From left to right, Doctor wears a black hooded coat with black gloves, Kal'tsit stands in a green off-shoulder long-sleeve dress with sun-emblem jewelry, Vertin is dressed in a black coat, white shirt with ascot, and a small black hat, Regulus appears in a red jacket, dress, and newsboy cap, and Sonetto is in a high-collared white dress with white gloves. All stand in relaxed frontal stances on an ornate stage floor with subtle snow patterns. Behind them is a large decorative Arknights “A” crest and Reverse: 1999 “R:1999” logo in frame-style, surrounded by soft airborne flakes and faint vignette lighting. The composition is evenly front lit with cool highlights.
