Southern Cross Army

The Southern Cross Army (サザンクロス字軍 Sazan Kurosu Jūjigun) are a faction led by those based off Hollywood villains (Vampires, Skeletons, Raven, Mad Scientist, Swamp Monsters) and roller coasters. Their true Leader is Ocean Bride Cestria, but is primarily controlled by half-demon Venom Knight.

History
to be added

Leader

 * Ocean Bride Cestria (22-49)
 * Venom Knight (1-51)
 * Child of the Underworld Jasmine (22-49; Scoutranger)

Generals

 * Mr. Bones (1-37)
 * Royal Scientist Galius (1-48)
 * Tayio Nasca (1-43, Three World War)
 * Cathedral Guardians (4-42)

Cathedral Priest Rabbi (4-40)

 * Cathedral Guardian Emente (4-42)
 * Cathedral Guardian Dorio (4-29)
 * Cathedral Guardian Eligann (4-38)

Gailus' Monsters

 * Raptor (1+2)
 * Pandash (6)
 * Oblivion (7)
 * Crystal Wing (9)
 * Big Bad Wolf (12)
 * Mean Streak (14)
 * Dragstar (15)
 * Millennium Force (16)
 * Phoenix (18)
 * El Toro (26)
 * Zadra (27)
 * Thunderbird (44)
 * Lightning Loops (45)
 * Shambala (48)

Venom Knight and Cestria's Monsters

 * Ragin' Cajun (4)
 * Swamp Thing (5)
 * Blazer (8)
 * Blue Fire (13)
 * Zephyr (19)
 * Bayern Curve (20)
 * Zola (28)
 * Hurricane (40-42)
 * Karaken (42)
 * Voyage (47)
 * Kärnan (50-51)

Seven Spears/Mr. Bones Monsters

 * First Spear Givo (31-32, 37)
 * Second Spear Flevo (31, 37)
 * Thrid Spear Deja (31-37)
 * Fourth Spear Lanta (31-33, 37)
 * Fifth Spear Ednor (31-34, 37)
 * Sixth Spear Dunklen (31-35; 37)
 * Seventh Spear Iro (31-37, killed in 36)

Tayio Nasca's Monsters

 * Guardian Manta (10)
 * Guardian Mamba (10)
 * Windjammer (11)
 * Wicker Man (17)
 * Gold Striker (Block 1, Second Launch)
 * Paola (25)
 * Drachen Fyre (Unlucky 13, Three World War)
 * Banshee (43)
 * [Walibi Belgium mega coaster] (46, Three World War)

Other Monsters

 * Hades 360 (22-24)
 * Xpress (39)
 * [Unamed Parc Astérix launched coaster] (Three World War)

Grunts

 * Sea Goram
 * Vulpecular
 * Maelstrom

Behind the Scenes
The Southern Cross Army serves as the evil organization in the 44th Super Sentai Series entry Jettacosta Sentai Himitsuranger (2020-21). They would later return as Neo-Syndicate Reichstone in WWW Scoutranger (2027-28).