There's an article from
Digital Arts Online about Framestore (the company that do the CGI creatures). It includes spoilers in regards to the creatures that will be coming up in series 3, and what could be regarded as spoilery pictures.
My random thought
and the Killer Fungus Creature that appears in the fifth episode, a vaguely humanoid entity that was once a man and is now essentially a menacing, shuffling spore.
LMAO! I'd heard about this but thought there must be something in the translation that wasn't coming across. Apparently I was wrong.
And a review of the first episode of series 3 from
the Coventry Telegraph. I don't think it includes any spoilers for future episodes.