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.
Of course, Jiren's character could have not had his backstory revealed at all and kept a mystery so that the audience could instead focus on his actions and the motivation for saving his universe.
Source: https://gamerant.com/dragon-ball-supers-biggest-missed-opportunity/