Super Robot Wars/Y/Secrets

Early Unlock Secrets

Note that, as of this moment, secret requirements aren't 100% known. Secrets are being added and double-checked as much as possible, some stage names may be roughly translated for the time being.

Early Billbine, Gran Garan, Novel Dsserd, Marvel(Pilot), Nie and Keen(Assist)

• Complete main mission 2-2 "Aliens Adrift"
• Show and Daba need to have a combined score of 50+
• Complete the side mission 2-8 "Aura Ladies"
• Aura Ladies becomes unavailable after completing main mission 3-6: "The New World Oath"

Leccee's Appearance

• Complete main mission 2-2 "Aliens Adrift"
• Show and Daba need to have a combined score of 50+
• Play side mission 2-8 "Aura Ladies", during the mission you can choose Leccee's appearance with a dialogue choice
• Choose "No way Leccee should change" for her short hair and purple outfit
• Choose "I can see Leccee's new look" for her long hair and blue outfit
• Completing main mission 3-6: "The New World Oath" results in Leccee using her long hair and blue outfit.

Early Sirbine

• Complete main mission 2-2 "Aliens Adrift"
• Show and Daba need to have a combined score of 50+
• Complete the side mission 2-8 "Aura Ladies" and the side mission 2-12 "Byston Well, Eternal"
• Aura Ladies becomes unavailable after completing main mission 3-6: "The New World Oath"

Early L-Gaim Mk-II and Amm(Pilot)

• Complete main mission 2-5 "Returned from the Abyss"
• Complete side mission 2-8 "Aura Ladies"
  • Requires completing the early Billbine, Gran Garan, Novel Dsserd, Marvel(Pilot), Nie and Keen(Assist) secret
• Daba needs a score of 55+
• Complete the side mission "Double Heart"
• "Double Heart" becomes unavailable after completing main mission 3-6: "The New World Oath"

Early Black 6, Rhinos, Godinion and Reika(Assist)

• Complete "Majestic Prince, Sortie" in Chapter 2
• Izuru, Asagi, Kei, Tamaki, and Suruga need to have a combined score of at least 85.
• Complete the side mission 2-11: "The Despondence of the Sixth"
• "The Despondence of the Sixth" becomes unavailable after completing main mission 3-6: "The New World Oath"

Unlock Stage "To Be a Hero."

• Do not complete "A Reason to Fight"
• Complete "Majestic Prince, Sortie" in Chapter 2

When "To Be a Hero unlocks, "A Reason to Fight" will disappear for the rest of the game

Early Nu Gundam and Zeta Gundam

• Complete main mission 2-2 "Aliens Adrift"
• Complete the Chapter 2 side missions "The Bell of Londenion" & "Char and Amuro" OR "The Gaze Of The Red Comet" & "The Light The White Meteor Saw"
• Amuro and Kamille have a combined score of 90+
• Complete side mission "Beyond Time, Beyond Space"
• "Beyond Time, Beyond Space" automatically unlocks after completing main mission 3-6 "The New World Oath" regardless of score
• "Beyond Time, Beyond Space" becomes unavilable upon completing main missions 4-5A "???" or 4-5B "A NINJA's Rebellion

Early Destiny Gundam and Lunamaria(Pilot)

• Complete the main mission 2-4 "Cursed Mobile Suits"
• Shinn has a score of 50+
• Complete side mission 2-15 "Who Determines Destiny"
• It is unknown when "Who Determines Destiny" becomes unavailable

Early Gundam Sandrock Custom

• Complete main mission 2-4 "Cursed Mobile Suits"
• Complete side mission "Justice and Friendship"
• "Justice and Friendship" becomes unavailable after completing main mission 2-5: "Returned from the Abyss"

Wing Gundam Zero, Gundam Deathscythe Hell, Gundam Heavyarms Custom, Gundam Sandrock Custom, Altron Gundam strengthend

• Complete main mission 2-4 "Cursed Mobile Suits"
• Complete side mission "Justice and Friendship"
• Heero has a score of 55+
• Complete side mission "Those Who Know Pain"
• Completing main mission 3-6: "The New World Oath" automatically unlocks "Those Who Know Pain" even if "Justice and Friendship" is not completed and/or Heero's score is under 55
• All five Gundams will be strengthened during main mission 5-5 if "Those Who Know Pain" is not completed

Early God Voice and Grandasher attacks

• Complete main mission 2-6 "The Singer from the Galaxy"
• Akira and Hyoma have a combined score of 100+
• Complete side mission "The Bird Sings of Destruction"
• Completing main mission 3-6: "The New World Oath" automatically unlocks "The Bird Sings of Destruction" regardless of score
• Attacks will be added during main mission 5-4 if "The Bird Sings of Destruction" is not completed

Early Tallgeese III, Taurus and Strike Freedom

• Complete the Chapter 2 side missions "The Bell of Londenion" & "Char and Amuro" OR "The Gaze Of The Red Comet" & "The Light The White Meteor Saw"
• Complete the Chapter 3 side missions "The Herald of the Red Comet" or "The Charge of the Red Comet"
• "The Herald of the Red Comet" and the "The Charge of the Red Comet" become unavailable after completing main mission 3-6: "The New World Oath"

Early Sazabi and Char

• Complete the Chapter 2 side missions "The Bell of Londenion" & "Char and Amuro" OR "The Gaze Of The Red Comet" & "The Light The White Meteor Saw"
• Complete the Chapter 2 main mission 2-7 "The Hand Guiding the Future"
• Amuro needs a score of 40+
• Complete the side mission "The Charge of the Red Comet"
• This stage replaces "The Herald of the Red Comet" when the conditions are fulfilled
• Tallgeese III, Taurus, and Strike Freedom join in both side missions
• Both "The Herald of the Red Comet" and "The Charge of the Red Comet" become unavailable after completing main mission 3-6: "The New World Oath"

Early G Gundam Attacks and Abilities

• Complete main mission 3-4 "Their Choice, and Hers"
• Complete side mission "Dark Vengeance"
• Complete side mission "Surpass the Master and Oneself"
• Main mission 5-3 unlocks the attacks and abilities if not obtained early

Secret Units & Pilots

Guel Jeturk/"Bob" and Darilbalde

• Suletta must win each duel mission.
• If the objectives were met, he will join on mission 4-3 "The Witch's Wishes".

Alpha Azieru

• Quess, Gyunei, and Char must have a combined Score of 150+.
• It will be obtained at the start of mission 5-2 "Manufactured Lives".

Quwasan Olibee and Calvary Temple

• Persuade Olibee with Daba on stage 3-1 "A Snowy, Icy Birthday"
• Persuade Olibee with Daba on stage 6-1A "NOAH Brand's Belief"
• Persuade Olibee with Daba on stage 6-3 "Ambitions begin to take" and then defeat Olibee with Daba
• If Daba has a score of 100+ before stage 6-3, Olibee will automatically join.

Cross/Forte and Lunedrache/Lunedrache II

• Complete all three Relic of Gold stages
• Whichever character you did not choose will join in chapter 6 or later once all three Relic of Gold stages are complete

Caruleum Vaull and Gravalin

• Reach Chapter six
• Complete the three stages that feature the final bosses of SRW V, X and T(names are unknown at the moment)
• Complete the newly unlocked mission to fight and obtain Caruleum

Secret Assists

Stalker

• Complete the stage "Tactical Research Note: S01, Stalker joins afterward.

Relena Darlian

• Complete side mission 2-16 "Those Who Know Pain"(Unconfirmed if needed)
• During main stage 5-5, Heero needs to kill 5+ enemies

Mei

• Jet Jaguar needs to have a score of 100+ by main stage 7-3A/B
• During 7-3A/B, Jet Jaguar needs to defeat Godzilla Ultima

Secret Parts

Goro Otaki's Masterpiece

• During stage 4-1B "NOAH Brand's Challenge", defeat all enemies before defeating Seivas. The part is obtained after the stage

Extra Arms S

• During the chapter 5 side mission "NOAH Brand's Resolve", defeat all enemies before defeating the OG boss. The part is obtained after the stage.

DLC Secrets

GranVang's Decisive Cannon Fire Mode Koga, VangNex's Ultimate Tactical Charge Gokuen, Cybuster's Cosmo Nova and Improved Cyflash

• After reaching Chapter 3, Soji, Chitose, and Masaki have a combined score of at least 120.
• Complete the DLC-P03 Mission "The Weight of Purpose"

Xelguard's PRODIG the Passion Dogma, Creation 1:Universe Command and Quark Cluster Nova Attacks

• After reaching Chapter 3, Iori/Amari, Sagiri, and Saizo have a combined score of at least 120.
• Automatically appears during Chapter 5 if score requirement is not met.
• Complete the DLC-P04 Mission "The Dogma Way, The Office Way"