Fair rating?The Batman· Season 4 · Episode 9
Riddler's Revenge
The Riddler and Batman are dropped at the bottom of Gotham Harbor ... and the Riddler reveals his origins.
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#1In Season 4of 13 rated episodes
#1All-timeof 65 rated episodes
+0.1vs season avgSeason 4 averages 8.9
2007First airedFebruary 17, 2007