I.M's solo debut is getting closer and closer!

On February 14 KST, the MONSTA X rapper unveiled a new set of concept images ahead of his debut solo album 'DUALITY.' In the images, the idol takes on a dynamic 'bad boy' concept, complete with street fashion, chunky metal accessories, and tattoos on his arms, neck, and hands.

Meanwhile, 'DUALITY,' featuring title track "God Damn," is set for release on February 19.

Check out the concept images below!