dedede clone
The fifth major boss fought in Kirby: Planet Robobot. After the Haltman Works Company began its invasion, Susie obtained a DNA sample of King Dedede and created a clone. This clone is purple in color and can divide itself into three smaller copies after it received enough damage. Once they've been defeated, they'll jump into a contraption called the D3 Cannon to continue battling.
Clones of Dark Matter and Queen Sectonia are fought in Meta Knightmare Retuns, created in a similar manner by the Mother Computer.