Posca Sea Creature

by Korp

Aug 01, 2026

Draw a chunky sea creature inspired by classic Creature from the Black Lagoon characters. Originally recorded in 2023, this longer archive tutorial takes you through layered colours, shadows, wonky outlines and plenty of finishing touches.

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Scruffy Cat

We're drawing a grumpy little cat using nothing more than wonky geometric shapes and a couple of Posca colours. This is a great exercise in cutting in, layering colours and turning a messy collection of shapes into a finished character. We'll also have a bit of fun giving our cat its own personality. This post is for paying subscribers only Upgrade Already have an account? Log in

SpongeBob

Have a go at this great tutorial that only needs a small handful of colours to draw Spongebob dressed up as Mr Krabs. This post is for paying subscribers only Upgrade Already have an account? Log in

Challenge Yourself Chickens

In this tutorial, we’re filling a sketchbook page with chickens using the DoodleDeck chicken cards, but with a bit of a twist. Instead of letting the cards decide everything, we’ll put a bunch of simple sausage shapes down in pencil first, then roll the cards and make whatever chicken appears fit the space. It’s a good exercise for forcing yourself to change shapes, flip characters around and c...

Posca Sea Creature

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