iKON is continuing to prepare for its comeback and released a new concept teaser clip.

On April 20 KST, the group released more concept content. In the short clip that was released on this day, the members stand in the darkness while white flashes of light shine on them. The members show off their intense charisma that shines through even in the darkness.

iKON will be making a comeback with their 4th mini-album 'Flashback.' The official album release date is May 3. There are more teasers to come, so don't miss out on any of them!