The S.W.O.R.D. name change meaning in the MCU is revealed in a WandaVision poster. The new Disney+ series and the inaugural live-action show from Marvel Studios debuts this week, finally kicking off Phase 4 after numerous delays. Starring Elizabeth Olsen as Wanda Maximoff, aka The Scarlett Witch, and Paul Bettany as Vision, WandaVision will be a look at the two Avengers attempting to live out a suburban life together, although considering Wanda’s vast reality warping abilities and the fact that Vision is supposed to be dead, as of Avengers: Infinity War, the mysteries, surprises, and questions involved to make this possible are in no short supply.

WandaVision is set to continue the MCU’s tradition of interconnecting established Marvel properties as well as introducing those yet to be explored. Cast members for the new show include Kat Dennings as Darcy Lewis from the first two Thor films, Randall Park as Agent Jimmy Woo from Ant-Man and the Wasp, and Teyonah Parris (Dear White People) as an adult Monica Rambeau from Captain Marvel. S.H.I.E.L.D. has also long been an key piece of Marvel which has been fully integrated into the MCU, but WandaVision has now teased the inclusion of S.H.I.E.L.D.’s interstellar offshoot organization known as S.W.O.R.D., originally introduced in the pages of Astonishing X-Men #6 back in 2004.

Related: What TIME WandaVision Releases On Disney+ This Friday

Eagle-eyed Twitter user TASK the Ol’ Nerdy Bastard noted in the promos for WandaVision that the acronym for S.W.O.R.D. has changed. His post features a side-by-side comparison of both the WandaVision version of the logo for S.W.O.R.D. and the comic book version. WandaVision's S.W.O.R.D. stands for “Sentient Weapon Observation Response Division”, diverged from the original “Sentient World Observation and Response Department”. You can see the post below:

This wouldn’t be the first deviation from the Marvel source material when translating an acronym into the MCU. S.H.I.E.L.D. in the comic pages originally stood for “Supreme Headquarters International Espionage and Law-Enforcement Division”. It was then amended in the 90s to “Strategic Hazard Intervention Espionage Logistics Directorate”, before ultimately introduced by Agent Coulson as the “Strategic Homeland Intervention Enforcement and Logistics Division” in 2008’s Iron Man, the first MCU film.

Although the changes are mostly minor, it still begs the question if the variation in the two names are only skin deep. The MCU S.W.O.R.D. acronym may have just been tweaked to be more uniform with S.H.I.E.L.D. — “Division” being the last word and “Letter D” for both. But the change in the beginning  — “Sentient World” to “Sentient Weapon” may be the crucial one, potentially describing Vision, who, as fans know, is a sentient android. Is he now being “weaponized” by S.H.I.E.L.D. in order to prepare for future intergalactic insurgents? The post-credits of Spider-Man: Far From Home revealed Nick Fury establishing space-based operations, which although speculated to be connected to Marvel's Secret Invasion, is also possibly the birth of S.W.O.R.D. All of WandaVision may in fact wind up being a simulation running in the mental processor of a rebuilt Vision robot, for the purpose of “teaching” (programming) him to value and prioritize human lives and existence, and the very core of S.W.O.R.D.. Whatever the secret turns out to be, the premiere of WandaVision is wrought with intrigue and excitement as the next phase of the MCU is primed to begin.

Next: Why WandaVision Will Only Make Scarlet Witch More Powerful

Source: TASK the Ol’ Nerdy Bastard