There's a cheerfulness here within whatever murky personality traits this character has that includes that ominous ink-stuff. What's going on with this character isn't over-embellishing in any way that you can directly sense any threat, or good-nature within them, but there's a cheeky sense of belonging with the colors going on with them (like their shirt and the inky substance) and the natural colors you'd find in the universe.
The purple colors going on are super well balanced, too, and the character's yellow gloves POP directly off them--it's just overall a really supreme composition. Nicely done, homie ^^