Joaquin Phoenix thanks Heath Ledger in awards speech
Phoenix is on track to win the same awards trophies as Ledger back in 2008
'Joker' producer says there's no sequel planned – yet
The will-they-won't-they saga continues
Joker is officially the highest grossing comic book movie ever
The box office is nearing a billion dollars worldwide
Joaquin Phoenix might be interested in a Joker sequel
But don't get your hopes up just yet
The stairs from 'Joker' have become a tourist attraction
Bronx locals are reminding fans about how dangerous the Bronx can be