I have some good news to share!
I was able to get in touch with Tom, the game's creator. He has given us his blessing to continue posting Axiom Verge related content. In his own words: "the more people who become interested in it, the better".
I will still point out that according to Wikia's policies, it is important that we respect copyrights and intellectual property. For our part, all images captured directly from the game should be marked as "Copyrighted work, under fair use" (there is a dropdown when you do the upload).
Creatures and Critters
Furthermore, I'm excited to say that we can move forward with the Bestiary! Tom stated that the in-game creatures have no official names*, so we should go ahead and use what makes good sense to us. There are already a few enemy pages (Wasp, Hive, Blue Nautilus), so we can continue in that vein.
No word yet on whether he is using our Lore discussions to write the story for Axiom Verge 2 lol ; )
* With the obvious exceptions of the Rusalki and Bosses.