Anthony Hopkins's role in "Thor" (4)
I believe the answer is:
odin
'anthony hopkins's role in thor' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for odin that I've seen before include "In Scandinavian myth the supreme god and creator" , "His son used bolts" , "divine figure" , "God - I nod (anag)" , "Mythological Norse god of war" .)