John Hargrove is the brother of Ian Hargrove.


John cares deeply about his brother, being aware of both his talents and his limitations. He is the first person to suggest that Ian may well not be acting of his own volition in his bomb-making activities.[1]


Season 1


  1. Woodruff, Ken (writer) & Gaviola, Karen (director) (November 17, 2014). "Harvey Dent". Gotham. Season 1. Episode 9. FOX.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.