Assertion: joker's story | /r/CapableOf | feature many science-fiction elements
Facets:
value: often
type: TEMPORAL
Source sentences:
text: The lighter tone Batman had taken in the period between the Golden and Silver Ages led to the stories of the late 1950s and early 1960s that often feature many science-fiction elements, and Batman is not significantly updated in the manner of other characters until Detective Comics #327 (May 1964), in which Batman reverts to his detective roots, with most science-fiction elements jettisoned from the series.