Online persona in Cameron movie (6)
I believe the answer is:
avatar
This could be a double definition.
'online persona' is the first definition.
(I've seen this in another clue)
'cameron movie' is the second definition.
'avatar' can be an answer for 'movie' (I've seen this before). I'm not sure about the 'cameron' bit.
'in' acts as a link.
Can you help me to learn more?
(Other definitions for avatar that I've seen before include "Divine appearance" , "Blockbuster film" , "A person who seems to embody a particular ideal" , "Incarnation of a Hindu god" , "New personification of a familiar idea" .)