Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
It would actually work as the perfect way to end the Batverse series of movies, with Batman taking on a somewhat paternal role.
Source: https://www.cbr.com/the-batman-sequel-robin-lonely-place-of-dying-dc/