Check out Joaquin Phoenix in Full Joker Make Up

This flick is an origin film about Batman’s archenemy … so we’ll get a new, closer look at how Arthur Fleck became Gotham’s clown prince of crime.So far, Joaquin’s announced costars include Robert De Niro, Zazie Beetz, Marc Maron and Bryan Callen. Martin Scorsese is producing and Todd Phillips, of “The Hangover” fame, is directing.It’s scheduled to come out next October.

Joaquin Phoenix is gonna make you remember — if you’d even forgot — why clowns are so damn creepy … by revealing the new big screen Joker.Filming for “Joker” just got started this month and Warner Bros. just pulled back the curtain on Joaquin in full makeup. The studio dropped this time-lapse video of him getting into character.