Usually, the most difficult thing to do is photo-real stuff. Something that has to actually look like the real world, because it's just so difficult to do that. We're just so used to looking at the real world, our brains instantly see when something is not quite right.

Sometimes the things I learn making paintings or drawings - composition, colour, expressionism, texture - can directly influence the making of a film. Sometimes it's great that they are different, and simply taking a break from one medium to spend time with another, recharges the batteries and I feel refreshed.

So I really love this very difficult feeling of being completely out at sea. I don't know what I'm doing, and I kind of like this feeling. So I think for the moment, I'm going to continue to try and nail film down in some sort of shape where I'm happy with it.

When you just get fantasy stories that are about fairies or goblins, I just don't care. I'm never going to meet a goblin, it doesn't mean anything to me. So my definition of fantasy is very broad, it's anything to do with memory, or dreams, or ways of interpreting or making sense of the world.

My stuff is generally quite collage-y anyway. So it's sort-of suited to gathering raw materials like shooting actors, then making stills or animating characters, then just bringing them all together in a 3D space. That process is very close to my 2D work anyway.

The reason I love comics is that they DON'T move, and there is NO sound. As a creator I have to evoke those elements in the drawings and writing, and the reader has to create those elements in their own minds.

But actually making pictures to look like my pictures, I've done it for so long, I'm kind of used to it now. So at the beginning of the process, designing and storyboarding everything, I sort of did all that. And then designed the characters, and doing the textures for the characters, and the texture maps to cover all the animated characters and the sets, I did those, because that's where my sort of coloring and textures get imprinted on the film.