This article is about a/an ranger in Power Rangers Lost Galaxy.
"Magna Defender!"
―Mike Corbett[src]

For the Boom Studios comic version of this character, see Mike Corbett (2016 comic).

Michael[1] "Mike" Corbett was a soldier of Terra Venture. Though he was one who pulled the Quasar Saber containing the Red Galaxy Ranger powers, an ensuing battle forced him to hand the saber to his younger brother as he fell into an abyss to his assumed death. However, he is later revived and became the second Magna Defender after the original Magna Defender sacrificed his life to save Terra Venture.


Mike was one of the security personnel assigned to the space station Terra Venture, acting as Commander Stanton's second in command. During a training exercise, he encountered a girl named Maya, who had emerged through a spatial rift from the planet Mirinoi. Accompanying her, he and several others pulled the five Quasar Sabers from their stones. Furio, who was attempting to take the sabers, became enraged and began turning the planet into stone. As they attempted to escape, Mike fell into an abyss that Furio created. Mike was able to pass his Quasar Saber to Leo before he fell.Quasar Quest As Mike fell into the abyss, the Magna Defender spotted him and stopped Mike's fall using his Magna Sword. Needing to escape and the strength to defeat Scorpius, the Magna Defender possessed Mike's body.

Mike's spirit influenced the Magna Defender by causing him pain when he did something that was morally wrong. The Magna Defender later freed Mike by sacrificing himself Redemption Day. When Leo considered giving Mike the Red Quasar Saber back, Mike refused, saying it was Leo's destiny to become the Red Ranger, even speculating that he had only been the one to draw the Saber from the stone so that he could pass it on to his brother. The spirit of the Magna Defender later appeared to Mike and gave him a Morpher that allowed him to become the new Magna Defender, telling him that it was his own destiny Destined for Greatness. Mike became a loyal ally to the Lost Galaxy Rangers. Terra Venture attempted to escape the Lost Galaxy by entering through an open portal. The portal was closing and the station was not fast enough. Mike sacrificed his powers, and nearly killing himself in the process, to hold open the portal long enough to let the space station through. Escape the Lost Galaxy

Super Megaforce

Normal battle 281029

Years later, Mike's powers were fully restored by unknown means and he became the Magna Defender once more and returned with the other Galaxy Rangers as part of the army of Legendary Rangers that helped the Mega Rangers defeat the Armada once and for all, fighting in a huge battle against hundreds of X Borgs and dozens of Bruisers. He then returns to Mirinoi Legendary Battle

Video game appearances

Power Rangers Legacy Wars

Legacy Wars Magna Defender

The Magna Defender as seen in Power Rangers Legacy Wars.

The Magna Defender is among the Rangers who feature in Power Rangers Legacy Wars.


Mike’s 3D Render in Battle For The Grid.

Mike is one of the playable characters in Battle For The Grid at launch.

Magna Defender





Appearances: Episode 16, 17, 19, 20, 22-25, 29, 30, 33, 37, 40-42, SM Episodes 20 & LBEV


Mega Defender



  • Daggers

Legendary Ranger Devices

Black Knight Ranger Key

The Magna Defender Ranger Key.

The Magna Defender Ranger Key is Mike’s personal Ranger Key. This key is mainly used by Orion (Super Megaforce Silver) who uses it to fight as the Magna Defender.

Magna Defender Ninja Power Star

Magna Defender Ninja Power Star

The Magna Defender Ninja Power Star is a special Ninja Power Star that bears the likeness of the Magna Defender and is marked with the kanji for "black". This will be a part of the upcoming Super Ninja Steel toyline and it's currently unknown if it will have a in-show appearance.




See Also


  1. As revealed in the episode "Dream Battle".
Black Rangers
Adam (alternate continuity)Zack (2016 comic)Zack (alternate continuity)VesperJamie

Secondary Rangers
Phantom RangerMagna DefenderMikeAnubisJarrodBat Ranger
Zack PuttyPuttyZaneAbrahamOsamuPsycho BlackBison Shadow RangerEvil Black Overdrive Ranger
Mastodon Sentries

Power Sets
Black RangerBlack Aquitar RangerPhantom RangerBlack Space RangerMagna Defender
Black Wild Force RangerBlack Dino RangerBlack Overdrive RangerJungle Fury Bat Ranger
Ranger Operator Series BlackMegaforce Black RangerDino Charge Black Ranger
Black Ranger (1995 movie)Black Ranger (2017 movie)

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