Phoenix Vision – a comprehensive modification of the game’s visual aspects.

And I also find Acid Hydras annoying; they look like dwarves even compared to the unupgraded ones.

I agree; I don't particularly like the dwarfish Hydras either. In general, I don't understand why the developers made some creatures within the same line of units different sizes.

I've been trying to find the "right approach" for Acid Hydras for a long time. I've already tried increasing their size to that of a Greater Hydra, but the result didn't really please me because, when enlarged, some armor elements (especially on the heads) seem a bit disproportionate, and the creature as a whole becomes much bulkier than a Greater Hydra.

It looks something like this:




I also tried making the Acid Hydras slightly smaller than a Greater Hydra, so that the armor on their heads wouldn't stand out so much. However, in that case, the difference in the size of the torso becomes noticeable, which makes changing their size pointless.

In general, I don't know if it's even worth messing with them.