its general art. you can find the first one here http://forums.terraria.org/index.php?threads/elemental.2304/
More like pixel-TerrariaLike thread, just saying, and it looks awesome. So....hmm..the next one should be about....GRIMM Jk Drawings, like your avatar....you made it, right? If not, then about monsters(terraria mobs)-like armor...idk. Edit; now that i think about it...isnt that like a request on the first one? ! Im not good at this.