Creator of Peter Pan J.M. ........... (6)

I believe the answer is:

barrie

(Other definitions for barrie that I've seen before include "J. M. -, Peter Pan creator" , "J. M. -, Peter Pan author" , "J M ...... created Peter Pan" , "Peter Pan's creator" , "Scottish playwright" .)

I've seen this clue in the Sydney Morning Herald.

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