I'm thinking of using a related from Deviantart?

[Pyramid]

I was thinking of using some pic on DeviantArt as a related text.

It's not a professionally "published" text, but it's still a text. It has a title and a composer, and it's posted on the web, as a news journal or blog would be.

Would I be allowed to use it?

 

[Absolutezero]

Yes, anything that you can draw meaning from can be used. You don't have to mention that it's not a published text in your essay anyway.

 

[pseudonym]

Yes, anything that you can draw meaning from can be used. You don't have to mention that it's not a published text in your essay anyway.

I can draw meaning from my poop. But to be serious, yes, I've used an unpublished poem in Mod C without any problems, so I think it's fine.