Yeah, but consider that Luna's memory is so screwed up at this point that she's forgotten what the princess looks like and that there wasn't a senshi of the moon, and has already mistaken the one for the other... I've put a fair bit of thought into Luna's psychology at this point in the series, and yeah, if/when Doug learns of the memory damage he will be sympathetic, but while all he gets is the arrogance and "I know all" attitude, he's going to be at odds with her -- especially if he thinks she's got ulterior motives for empowering Usagi.
-- Bob
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Then the horns kicked in...
...and my shoes began to squeak.
-- Bob
---------
Then the horns kicked in...
...and my shoes began to squeak.