We found 1 possible solution that matches with Power source for the first Green Lantern crossword clue:
POSSIBLE ANSWER:
METEOR
This crossword clue was last seen on September 8 2021, in the daily NYT crossword puzzle.
Did you find the solution for Power source for the first Green Lantern? Check the other crossword clues of New York Times Crossword September 8 2021 Answers