Rafflesia II is the penultimate boss from Raiden Fighters 2: Operation Hell Dive. The game will end here if the requirements are not met in order to face Red Eye.

Details

Rafflesia II appears as a large octagonal dome structure, with elevated tracks coming out of it in seven directions. Upon opening up it reveals the many guns on its contour, shooting barrages of bullets in all directions while being aided by two smaller domes on the back and tanks which constantly appear on the tracks. After taking enough damage it will reveal an extra gun on its top as well as gun turrets on the back and to the sides.

Destroying the Rafflesia if the requirements for 100% on Stage 3 and 6 will continue forward and face the True Final Boss, Red Eye.

Bosses
Raiden/Super Raiden	Desert Spider - Flying Fox - Phalanx MK-III - Gijido - Land Crown - Guardian - Antonov Ma-27 - Doreineji Core - Great Spider - Shadow Janet - Nova
Raiden II/DX	Ground Crawler - Walker - Albatross - Battle Axe - Thunder Fortress - Black Bird - Graphite - Huge Satellite - Mother Haven - Nodule
Raiden III	BS-01 - BS-02 - BS-03 - BS-04 - BS-05 - BS-06 - BS-07
Raiden IV	Exerey Iss - Ordo, Fulas and Mairazard - Famel Ya - Aguen and Ewat - Da Rutura - Isdogaram - Horda Gardia - Horda Gestorada
Raiden V	Platon - Great Horn - Kraken - Sea Carrier - Spice Birds - Blow of Hornet - Messiah - Sky Carrier - Angel - Humpty Dumpty - Divine Rampart
Raiden Fighters	Wild Weasel - Jasper Virtuos - Carrier Ship - Snow Tank - Randall Gigas - Vahrstor - Wild Weasel II - Rafflesia
Raiden Fighters 2	Turbine Controller - Seed Skater - Violet Head - Hummingbird - Gust Weasel - Sand Lobster - Rafflesia II - Red Eye
Raiden Fighters Jet	Four-Tread Tank - Heavy Bomber - Randall Gigas - Twin-Cannon Tank - Wild Weasel III - Jet Carrier - Hummingbird - Vahrstor - Hovercraft - Nuclear Submarine - Seed Skater - Red Eye - Jasper Virtuos - Simon Quartz - XTB-1
Viper Phase 1	Protejour - Espada
Caladrius	Weylgandr - Kychsrhea - Gespeneris - Schwarzbeleth - Sivilung - Wildduran - Beelzetolv