Mark Hamill is returning to The Flash as the Trickster.

Hamill played the character in the 90s series, and now we get a first look at Mark Hamill as the Trickster in the form of set pics.

Hamill will appear in The Flash episode 17 along with a second Trickster, played by Devon Graye.

The Flash airs Tuedays at 8pm ET on the CW.