Abilities: Equipment: XS (Jenni Ognats) is a character appearing in media published by DC Comics, primarily as a member of the 30th–31st centuries's Legion of Super-Heroes.

[1] Jessica Parker Kennedy portrayed a variation of the character in The CW Arrowverse television series The Flash.

[3] During the Legion's first trip to the 20th century, XS is separated from them and meets her cousin, Bart Allen / Impulse.

[7] In Final Crisis: Legion of 3 Worlds, XS helps Brainiac 5 revive Bart Allen by retrieving him from the Speed Force.

XS appears as a character summon in Scribblenauts Unmasked: A DC Comics Adventure.