Hasta La Motion!

I was wondering how the teleportation of x-man mystique was made..
the green screen shooting and integrating the right angle with the final footage – (maybe 3d environment in nuke with 3d camera track?)..
Not the actual effect i mean that should be simply compositing.. but whats puzzling me is the shooting tehcniques and making everything into one scene. I have never made anything like this before but i wanna take the challenge and make a fight scene about 20-30 sec long.

Any suggestions.. maybe where i can look for
Thanks