Moral Equivalence
In my opinion, Christian was the much more sympathetic character. Despite his flaws (impulsiveness, immaturity, hedonistic), you could tell from the story that he was extremely conflicted about the whole thing. On one hand, he wanted to “do the right thing” when it came to the girl. It’s not that he wanted to stay just so that he could have sex all day with her. It seemed to me that it was the fact that the girl was pregnant that led to his moral conflict. In that respect, he’s a very complex character - hedonistic, yet moral. The best scene was when he tells Bligh he’ll kill Blight AND himself. He knows the gravity of the situation, but can’t mask his inner conflict over the decision.
The decision on Christian’s part was made more difficult a) by the laws of the British navy (you desert, you die) and b) Bligh’s overly stubborn, unwavering decision to restore order and discipline.
But, on the other hand, even if this retelling of the story favors Christian a little bit more, I think it draws a moral equivalency between the 2 men, evidenced by the scene where Bligh passes on the opportunity to have sex with one of the King’s wives. Bligh’s morality is unwavering. But so is Christian’s. This was the most interesting aspect of the story for me.