King Flyer (キングフライヤー Kingu Furaiyā) is a giant fly Mechaniloid that appear as a sub-boss in the Mega Man ZX series. It is operated by remote control and uses a special chemical fuel called Methanhydrate (メタンハイドレート a mistranslation of methane hydrate). It was put into production a short time before Mega Man ZX and only a few exist. In Mega Man ZX they are green and in Mega Man ZX Advent they are blue.
A King Flyer appears en route to Legion HQ and when destroyed, collapses in a fashion similar to the first Mega Man ZX game.
Fly Chopper, known as Fly Copter (フライコプター Furai Koputā) in Japan, is a small fly Mechaniloid from Mega Man ZX and Mega Man ZX Advent that are released by King Flyer in sets of three. In Mega Man ZX Advent they where upgraded into "Fly Chopper 2" and also appear in Legion without the King Flyer, as they are now able to move independently.
|Mega Man ZX|
| Hivolt the Raptoroid • Lurerre the Abysroid • Fistleo the Predatoroid • Purprill the Mandroid |
Hurricaune the Wolveroid • Leganchor the Gelroid • Flammole the Moleroid • Protectos the Goreroid
|Giga Aspis • Rayfly • Girouette • Prometheus • Pandora • Serpent • Omega|
|Database • Game Script (Vent's story • Aile's story)|
|Mega Man ZX Advent|
| Buckfire the Gaxelleroid • Chronoforce the Xiphosuroid • Rospark the Floroid • Vulturon the Condoroid|
Queenbee the Hymenopteroid • Hedgeshock the Erinaceroid • Argoyle and Ugoyle the Shisaroids • Bifrost the Crocoroid
|Dogu the Giant • Atlas • Siarnaq • Aeolus • Thetis |
Vent • Aile • Prometheus • Pandora • Master Albert
|Database • Items • Game Script (Grey's story • Ashe's story)|