Null and Annoyed

"Null and Annoyed" is the upcoming seventeenth episode of the fourth season of The Flash, and the eighty-sixth overall.

Synopsis
Team Flash battles Janet Petty, nicknamed Null, a bus Meta who can manipulate gravity. Things get out of hand when Null removes Flash's gravity, making him floating him in the air.

Trivia

 * The title is a reference to the idiom "null and void".
 * In the DC Comics, Null is a supervillain who can manipulate gravity. However, this version of Null is genderbent, and has an identity of Janet Petty, while her comic counterpart's identity is unknown.
 * Kevin Smith will direct this episdode and make a guest star appearance with Jason Mewes.