. . . "There are various time periods that can be played within Gotham and Beyond. The most common are the Comic book time periods, which are usually categorized by the fact that a time period is considered within continuity or not."@en . . "There are various time periods that can be played within Gotham and Beyond. The most common are the Comic book time periods, which are usually categorized by the fact that a time period is considered within continuity or not."@en . "Time period distinctions"@en . .