Sneak Peek more new footage, plus new images of "Star Wars" actor Mark Hamill as DC Comics' super-villain 'The Trickster' in "The Flash" episode "Tricksters" :
"...serving a life sentence in 'Iron Heights'...
"...who helps 'Barry' (Grant Gustin) and 'Detective West' (Jesse L. Martin)...
"...to foil the city-wide attacks of a wannabe 'Trickster'...
"...eagerly following in the original's deadly footsteps..."
Click the images to enlarge and Sneak Peek "The Flash: Tricksters"...
