Grimstonefire:
So I saw the second film a few weeks back and there’s this awesome mechanical bull that’s very inspirational I think.
They’re called Khalkotauroi in mythology. In my fluff that’s the name of the creature Astrogoth rides.
http://en.wikipedia.org/wiki/Khalkotauroi
You should watch the video of the fight on youtube though, it’s quite interesting to see how a creature like that would move/fight etc.