While looking through some Sonic fanart, I came across a few depicting these two forms and I loved the concept of their dynamic. Namely, I enjoyed NannelFlannel's interpretation — Super is wise and embodies raw power while Dark is emotional and embodies feelings, the former being the apathetic one.
Inspired by this, I decided to try drawing these two and I am honestly happy with how it turned out. The background isn't that good but it was a decent effort. Lighting was a little hard, considering the fact that I typically don't focus it from a single source i.e. a lantern — but it's alright for my first(?) try.
Let me know what you think and if there's anything I can do to improve in future uploads.