A challenge where artists show multiple different drawings, typically of the same character or copyright or around a common theme, usually in separate panels of a chart.
The following tags implicate this tag: blushing_girls_are_cute_(template), color_wheel_challenge, expressions_of_your_wife_being_loved_practice, followers_favorite_challenge, hurt_expressions_of_your_wife_practice, kiss_chart, let's_draw_handsome_boys_challenge, let's_draw_pretty_boys_challenge, let's_draw_pretty_girls_challenge, on-model_vs_in_your_style_challenge, shirt_cut_meme, six_fanarts_challenge, and slightly_naughty_expressions_practice (learn more).