Universe Sigma

Sigma
designation	Sigma
number	2341-9054-27
coordinates	S-03

Universe Sigma is the "family" universe; the most common deviation is the addition of one or more brand-new Rangers, almost exclusively relatives of the originals. A surprising number of these siblings belong to families whose Prime counterparts could not logically have more members, such as the Mitchells or the Corbetts. The theme continues even with the villains, who tend to be clans or nuclear families.

Following an attempt by the Gatekeeper of the Prime Reality to rewrite the multiverse, this reality became only the second to ever have advance knowledge of the threat posed by Kalask. It was also forewarned of the coming of Venjix, but still fell several years later, presumably involving the deaths of all or most of the previous Rangers in their attempt to stop the virus.

Operation Overdrive and Jungle Fury both occur in 2007 in this universe, with Venjix launching its attack in 2008. RPM was activated in 2011, with Samurai following in 2012.

Sigma appears to be somewhat unstable, with elements as minor as hair color or as major as a whole new person changing apparently at random. The cause is not yet known, though the Akra may have something to do with it.

Known Ranger Teams

• Mighty Morphin'
• Ninjetti
• Zeo
• Turbo
• Space
• Lost Galaxy
• Lightspeed Rescue
• Aura Beasts
• Time Force
• Wild Force
• Ninja Storm
• Dino Thunder
• SPD
• Mystic Force
• Operation Overdrive
• Jungle Fury
• RPM
• Samurai/Super Samurai
• Megaforce/Super Megaforce
• Dino Charge/Dino Supercharge
• Ninja Steel

Deviations from Prime

• RPM takes place in the same universe as the rest of the teams.
• Frank Oliver is the Navy Mighty Morphin', Silver Mighty Morphin', Silver Ninjetti, Crimson Zeo Ranger, first Crimson Turbo Ranger, and Green Dino Ranger.
• Devin Taylor is the first Purple Mighty Morphin' Power Ranger, Sally Hart is the first Orange Mighty Morphin and Jenny Kwan is the first Gold Mighty Morphin.
• Tiara Sloan is the Zeo and first Gold Turbo Ranger, and Stone Park is the second Purple Mighty Morphin', Silver Zeo and first Silver Turbo Ranger.
• Shammel Campbell is the second Gold Mighty Morphin' and Ninjetti Ranger, joining around the same time as her sister Aisha. 
• Amber Hillard is the second Orange Mighty Morphin' Power, Orange Ninjetti, Orange Zeo Ranger and the first Orange Turbo Ranger 
• Clifford Johnson is the second Crimson Turbo and Navy Space Ranger, Joseph Vallerte is the second Silver Turbo and Green Space Ranger, Eloise Hammond is the second Gold Turbo and Gold Space Ranger, and Annie Chan is the second Orange Turbo Ranger and Orange Space Ranger.
• Mike and Leo Corbett also have a younger brother, Patrick, who accompanies them on Terra Venture and becomes the Purple Ranger. Sarah Morgan becomes the first Orange Galaxy Ranger, but after Kendrix's death, committed suicide (probably via monster battle) to be reunited with her sister. Kazia, sister of Andros and Karone, replaced her.
• Lightspeed Rescue is now composed of seven Rangers, including Dana and Ryan's sister Jane, and Carter's brother Austin.
• The demons fought by Lightspeed Rescue are one family, with the addition of Olympius's younger sister, Lamia (Lamiara when she grows).
• Katie Walker has a younger sister, Christelle, Jen a sister named Bianca, and Wes a brother named George. They become the Gold, Orange and Purple Time Force Rangers, respectively.
• Andrew "Andy" Delgado is the Green Hawk Ranger.
• Tori Hanson's sister, one of a few siblings with a (mentioned) Prime counterpart, is Daisy, Pink Ninja Ranger.
• Zoe Ford is the Pink Dino Ranger, and Lucas McKnight is the Purple Dino Ranger.
• Rymour Aston is the Green Overdrive Ranger and Brittany Ortiz is the Orange Overdrive Ranger.
• Cammie Chilman is the Pink Jungle Fury Ranger.
• Gary Thorn is the  Purple Mystic Ranger.
• Olivia Drew is the Orange SPD Ranger.
• Eric Truman is the Purple RPM Ranger, and Johanna Landsdown is the Pink RPM Ranger.
• Timothy Garcia is the Silver Samurai Ranger, and Kayla Watanabe is the Orange Samurai Ranger.
• Roxanne Goodall is the Orange Megaforce/Super Megaforce Ranger.
• Angle Watkins is the Orange Dino Charge Ranger
• Lana Thompson is the Orange Ninja Steel Ranger

Additional Rangers

Mighty Morphin'

Crimson	David Lee Scott > Alan DeSantos
Cyan	Roger Cranston
Purple	Devin Taylor > Stone Park
Orange	Sally Hart > Amber Hillard
Gold	Jenny Kwan > Shammmel Campbell
Navy	Frank Oliver
Silver	Frank Oliver

Ninjetti

Silver	Frank Oliver
Crimson	Alan DeSantos
Purple	Stone Park
Cyan	Roger Cranston
Orange	Amber Hillard
Gold	Shammmel Campbell

Zeo

Crimson	Frank Oliver
Navy	Jim DeSantos
Silver	Stone Park
Cyan	Tiara Sloan
Orange	Amber Hillard

Turbo

Crimson	Frank Oliver > Clifford Johnson
Silver	Stone Park > Joseph Vallerte
Orange	Amber Hillard > Annie Chan
Gold	Tiara Sloan > Eloise Hammond

In Space

Navy	Clifford Johnson
Green	Joseph Vallerte
Gold	Eloise Hammond
Orange	Annie Chan

Lost Galaxy

Purple	Patrick Corbett
Orange	Sarah Morgan > Kazia

Lightspeed Rescue

Purple	Austin Grayson
Orange	Jane Mitchell

Time Force

Purple	George Collins
Orange	Bianca Scotts
Gold	Christelle Walker

Wild Force

Green	Andy Delgado
Gold	Victor Baliton

Ninja Storm

Pink	Daisy Hanson
Orange	Ivan Bradley
Purple	Tracey Bradley

Dino Thunder

Purple	Lucas McKnight
Pink	Zoe Ford
Green	Frank Oliver

SPD

Cyan	Joey Tate
Orange	Olivia Drew

Mystic Force

Purple

Gary Thorn

Operation Overdrive

Green	Rymour Aston
Orange	Brittany Ortiz

Jungle Fury

Crimson	Brian Rhodes
Pink	Cammie Chilman

RPM

Purple	Eric Truman
Pink	Johanna Landsdown

Samurai

Crimson	Denis Shiba/Megan Shiba
Orange	Kayla Watanabe
Silver	Timothy Garcia

Megaforce

Crimson	Philip Burrows
Green	Steven Carver
Orange	Roxanne Goodall

Dino Charge

Orange

Angie Watkins

Ninja Steel

Orange

Lana Thompson