While she was on set with The Joker, she never met the real Jared Leto until the after party.
While Leto reportedly sent all of the members of the Suicide Squad presents, including a dead hog and porn, Viola Davis previously stated never received anything.
Viola Davis is the second person to speak about Leto and The Joker has separate entities.
Jared Leto made headlines numerous times for all the of the wild gifts he sent to his Suicide Squad co-stars, but for some reason, he seemed to spare Viola Davis from the experience of a Joker present.