1. Pose the Hair. …
2. Pull the Chin (or Ears) Forward. …
3. Lift the Arm. …
4. Leave Visual Space by the Waist. …
5. Turn the Shoulders. …
6. Don’t Show the Whites of the Eyes. …
7. Don’t Let the Nose Break the Face.

• Animal Logic
• Blue Fox Studios

• Autodesk Maya (most shots)
• Pixar Renderman for Maya.
• Autodesk SoftImage XSI.
• Luxology Modo (model design, e.g. the Scorpion)
• Lightwave (low-res realtime environments)
• Houdini (Hell’s Gate scenes, interiors)
• ZBrush (creature design)

As of now probably not much

• Virtual reality
• De- Ageing methods
• Parallel Storytelling
• stop motion
• invisible Effects
• Motion Control

No. As the technology of performing the stunts are increasing but there is a chance of losing few jobs as the people in the industry are going towards impractical stunts and anti-gravity fights, against the laws of physics.

It requires more attention to detail and patience to work on adding details to the existing designs.