While Matt Ryan isn’t the first actor to play John Constantine in live action (that honor belongs to Keanu Reeves in the 2005 Constantine movie), the common consensus among fans is that Ryan has nailed the character, from physically resembling him to excellently capturing his attitude.
While the show itself didn’t really make a splash, Matt Ryan’s performance as John Constantine was widely praised.
If the animated movie sells well, ideally this help with getting Ryan’s live action Constantine back into the CW DC shows.
Many DC fans were disappointed when NBC cancelled the Constantine TV series after only one season last year.