BT21 Universe is a mini talk show series created by BTS that follows them through the process of creating their individual BT21 characters. You get to watch the process as the boys draw their own sketches and then work with artists to create these cute little characters that represent themselves. It’s an adorable little show that warms your heart ARMY. I definitely recommend ARMY to give this a watch. It’s fun to see how the boys came up with the ideas for their characters and see the inspiration sketches they created that turned into the adorable little characters we know and love.