‘X-Men ‘97’ Season 2 Hides a Clever Mystique Easter Egg Honoring Every Actor Who’s Played Her

Marvel’s animated revival has built its reputation on rewarding longtime fans who know their X-Men history inside and out, sprinkling references throughout both seasons that go far beyond surface-level nostalgia. ‘X-Men ’97’ has consistently proven that its writers and animators are deeply versed in decades of mutant lore, often burying details in the background that only the most attentive viewers catch on a rewatch.

Season 2’s sixth episode, “Danger.exe,” continued that tradition with a file screen depicting Mystique that fans have been dissecting since it aired. The episode already carried significance for Mystique’s own animated history, since it marked the character’s return to being voiced by her original 1990s performer after years of a different actress handling the role.

Buried within that same file screen, though, is where the real Easter egg lives. The document lists a set of names under “known associates,” and eagle-eyed fans have identified them as a coded tribute to every actor who has ever voiced or portrayed Mystique across the character’s screen history, spanning both animation and live-action.

The names include Randall Carpenter and Jennifer Dale, the two voice actors who alternated playing Mystique throughout the original 1992 ‘X-Men’ animated series, with Carpenter originating the role in season one before Dale took over for the remainder of the show’s run. Carpenter’s inclusion carries extra weight this season, since she reprised the role for ‘X-Men ’97’ after being replaced by Dale decades earlier, making her return to the microphone a genuine full-circle moment for longtime fans of the franchise.

Rounding out the file screen’s hidden tribute are Rebecca Romijn and Jennifer Lawrence, the two actresses who have played live-action versions of Mystique across the X-Men film franchise. Romijn originated the role in 2000’s ‘X-Men’ and continued through the original trilogy, while Lawrence took over the character starting with ‘X-Men: First Class’ and carried it through the prequel series.

The timing of this particular Easter egg feels especially deliberate. Romijn is set to reprise her live-action Mystique role in ‘Avengers: Doomsday’ later this year, marking her live-action return to the character after years away from the franchise, and ‘X-Men ’97’ appears to be using its own storyline to build anticipation for that reunion.

Some fans and outlets have speculated that the show may even be laying groundwork for Mystique’s presence to be tied to another character entirely within the current animated continuity, though the theory remains unconfirmed as the season’s overarching mysteries continue to unfold. Whatever the larger narrative plan turns out to be, the file screen itself stands as a clear, deliberate nod to the character’s full performance history rather than a coincidental detail.

Easter eggs like this one have become part of what makes ‘X-Men ’97’ resonate so strongly with the franchise’s older fanbase. Rather than simply referencing comic book storylines, the show consistently finds ways to honor the real-world production history behind these characters, acknowledging the actors who shaped them across more than three decades of adaptations.

For a series built on reviving a beloved piece of 1990s animation, gestures like this reinforce just how much care has gone into bridging the original show’s legacy with its modern continuation. It’s a small detail, but one that speaks to the meticulous research clearly driving the series behind the scenes.

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