Mark Hamill being on The Flash is easily one of the greatest things to ever happen to the CWVerse. For he came back as the Trickster from the original 90’s Flash series, the role that launched the legend that was him as the Joker. Now, it appears that not only will Hamill be back once again in The Flash, but he may actually be playing the Joker, or something very close to him.
As you can see from the pic above, Hamill is dressed in a very interesting suit, and his face appears to be very, very, white. What’s also clear is John Wesley Shipp as Jay Garrick, which implies that this is the Earth-3 version of Hamill/Trickster, which is why he has a very different look.
The episode in question is rumored to be the midseason finale for Flash Season 03. If so, this could be one of the most important episodes in all of the CWVerse. Stay tuned for more updates!