While I had thought the hydra (particularly the Lernaean Hydra) was a serpent, closer examination of the Wikipedia article as well as the old-timey representations of it lead me to believe that it’s got at least 2 limbs, if not 4, as it is more often depicted as having.
So my Things to Do Hydra got a bit of a facelift, so to speak:
I’m pretty happy with the scaling and head structure, though I think that the head-fins need some work.
Working on this brings back fond memories of my favorite multiheaded serpent, too. :)