XS

XS, the alias of Jenni Ognats, is one of DC's most compelling legacy speedsters, carrying the torch of the Flash family all the way into the 30th century. The granddaughter of Barry Allen and the cousin of Bart Allen, Jenni was born into a bloodline of extraordinary velocity but didn't discover her own powers until a harrowing encounter with the Dominators forced her latent speed to emerge under the most extreme circumstances. Her first appearance in Legionnaires #0 (1994) marks the starting point for serious collectors, as this Zero Hour tie-in issue introduced a reimagined Legion timeline and established Jenni as a cornerstone of that new continuity.

As a member of the Legion of Super-Heroes, XS brought a unique emotional depth to the team — she was eager, sometimes overwhelmed, but fiercely determined. Her connection to the Flash legacy gave writers a natural bridge between the present-day DC universe and the far future, and storylines exploring that connection are among the most beloved in Legion history. She also crossed into the Justice Society of America's orbit, making her a rare character who authentically ties together three of DC's most storied team franchises. Her ability to phase through objects, generate vibration waves, and even navigate the timestream makes her one of the most versatile speedsters in the entire DC roster.

Collectors with a sharp eye will note that XS appeared prominently throughout the Legion's late 1990s and early 2000s run, including key issues tied to major crossover events and the Legion's various relaunches. Her appearances during the Legion Lost and The Legion storylines are particularly sought after, and her ties to the Flash mythos mean demand for her key issues often spikes whenever a new Flash-related project lands in comics or on screen.

For collectors, XS represents exactly the kind of character that rewards early investment. She sits at the intersection of the Flash family legacy, Legion history, and JSA lore — three collector-heavy corners of the DC universe. Her debut in Legionnaires #0 is affordable but increasingly noticed, and any issue featuring her prominently alongside other speedsters or Legion mainstays is worth pulling for a long-term collection. As DC continues to expand its speedster mythology and revisit Legion continuity, Jenni Ognats is a character whose back-issue market has nowhere to go but up.