Art by: glitched-irken

Source(s): https://www.deviantart.com/glitched-irken/art/Deltarune-Pokemon-crossover-Ralsei-pic-772216276, https://www.deviantart.com/glitched-irken, https://glitched-irken.deviantart.com/, https://img00.deviantart.net/2bfe/i/2018/315/c/4/deltarune_pokemon_crossover_ralsei_pic_by_glitched_irken-dcrr9w4.png