A popular villain from Arrow's past is in the episode "A Matter of Trust."

A popular villain from Arrow’s past is back in the third episode of Season 5. If you don’t want to know who it is, read no further.

This character was a member of the Suicide Squad.

He has an eyepatch.

Will Smith played him in the recent Suicide Squad movie.

The actor playing him is the star of the upcoming Ninjak vs. the Valiant Universe series.

If you haven’t figured it out yet, Michael Rowe is back as Floyd Lawton/Deadshot in “A Matter of Trust.” How? Why? Flashpoint?

Tune in Wednesday, October 19 on The CW to find out. That’s all we’re telling you for now! You can see some official promotional photos for “A Matter of Trust” here.