[quote=@Hylozoist]
<Snipped quote by Etherean Fire>

1. [url=https://www.gimp.org/]GIMP[/url]. I'm absolutely one hundred percent certain that there's better programs out there, but GIMP does a fair amount of stuff, I can wrangle it to do more, and it's free.

2. Existing art, I'm afraid. At some point, I'll doodle our collective exploits. The "process", if you can call it that, was to take the various images, reduce them down to two colours using GIMP's threshold tool, make a mask out of that and then start colouring it in. Once that's done, they all get put into a new image in their own layers, and you just sort of start putting them in different places until you go "[i]aha![/i]" and are happy with the layout.

3. I have no idea! I shall christen it "First Thing In The Morning Art".
[/quote]

I thnk that qualifies as a form of collage, and a very pleasing one to boot.