The ' A Matter of Family' expansion featuring Batgirl was a disappointment, and the Most Wanted side quests were each about a half hour long (and like 'A Matter of Family', didn’t feature the Batman himself). Some of the skins were cool, some of the challenge maps were cool, but nothing to write home about. The season pass for 'Arkham Knight', up until now, has been a questionable purchase at the very least.