Why does Robin Hood help Allen a dale?

Robin Hood helps Allan-a-Dale because he is a minstrel in distress, facing an unjust situation due to the forced marriage of his beloved. Recognizing the importance of love and freedom, Robin intervenes to assist Allan in reclaiming his happiness. This act aligns with Robin's broader mission of fighting against injustice and supporting the downtrodden. Ultimately, it showcases Robin's character as a champion of the oppressed.