From VancouverFilm.Net, Sneak Peek new footage, plus images from "The Flash" episode "Null and Annoyed", directed by foul-mouth Kevin Smith, airing April 10, 2018 on The CW:
"...'Team Flash' tries to track down the 'Arrowverse' version of 'Null', a jewel thief with the ability to manipulate gravity as part of a 'bus meta' experiment devised by 'Clifford DeVoe'.
"I was working on 'Flash'", said Smith. "People are going to see it and be like 'You fucking jumped the shark with this.' There's some witty shit, and there's some visual jokes."
Smith also appears in the episode with his "Jay and Silent Bob" side-kick Jason Mewes.
"So I was like 'Oh fuck, I don’t wanna do it.' But I knew if I said no, I’d never hear the end of it from (Jay). Cause he'd go 'We had a chance to be on a fucking 'Flash' together, and you didn't fucking take it!' "
Click the images to enlarge and Sneak Peek "The Flash: Null and Annoyed"...