Guys and Girls I was thinking wouldn't it be nice to have a single thread that had all those lovely BTS footage that we stumble upon, somewhere to browse through and marvel at how the professionals go about their work. So here it is. Please, (and I ask humbly) post links in this thread to any VFX BTS footage you come across. I know that there has been a number of other mini threads started on the forum, and I might try and post references to some of those here also.
So to start things of, I came across this ALIENS BTS video, a bit of a monster (get it) at 1hr 43mins but very much worth watching. What is really interesting to me, was the mount of in camera VFX that James Camron did for a lot of shots. https://youtu.be/J43vXq-Cvfo