Lancer is a Darkner child from the Card Kingdom. He is a main character in Deltarune. He is a short and rotund black, blue and white Darkner with a teardrop-shaped head and blue spade symbol on his body. The upper half of his face is hidden by a large, spade-shaped shadow. He has a large mouth and a prominent blue tongue that he usually sticks out. He's also pretty egotistical at times and tries to be the bad guy. He can be a little hyper, but he's usually not too hyper.