This was part of a design challenge I did where I tried to design four different portal masters for each element, based around a different character motif and within the character design styles of Ring of Heroes. I started with the Air Element since Eugenie, the starting portal master, has that as her elemental speciality, and the resulting portal masters are Sonali (Indian portal master with a bard motif), Petros (Greek portal master with an athelete motif), Lian (Chinese portal master with a pilot motif), and Penelope (French portal master with a gymnast motif). Sonali and Petros's designs were done on February 9th, 2022, while Lian and Penelope's were done on February 11th of the same year.