|Place of Origin:||The Space Nitromethane Sea|
|Voice actor(s):||Tomokazu Seki|
|Suit actor(s):||Daisuke Terai|
|First Appearance:||Ultraman Zero The Movie: Super Deciding Fight! The Belial Galactic Empire|
|Last Appearance:||Ultra Zero Fight Season 2|
|Number of Appearances:||2 (movies)|
|Status:||Alive (Deceased, but revived by Zero)|
|Affiliation:||The Pirates of Flames|
Ultimate Force Zero
Glenfire (グレンファイヤー, Gurenfaiyā?) is the hot-tempered and free spirited bodyguard of the Pirates of Flames. He later helps Ultraman Zero and co. in their fight against Galactic Emperor Kaiser Belial forming the Ultimate Force Zero with Zero, Mirror Knight, Jean-bot and later Jean-nine.
Glenfire is a pyromancer with a large assortment of abilities and using them to great effects.
- Fire Punch: Gathering fire and heat into his fist, Glenfire uses a powerful punch attack.
- Fire Kick: Gathering heat into his foot, Glenfire uses a powerful flying kick.
- Fire Stick: A lance created from flames that Glenfire uses to attack enemies.
- Flash Fire: Glenfire can collects the surrounds heat into his Fire Stick before attack the enemy. When it hits the enemy, a burst of flame appears behind the opponent before the opponent disintegrate.
- Glen Driver: Glenfire grabs the enemy's head before smashing it on the ground. When it smash on the ground an huge explosion occur. More powerful when Glenfire sets his hands on burn.
- Fire Spark: By gathering fire into a ball, Glenfire launches it at an opponent and unleashes a powerful explosion.
- Fire Guts: Glenfire can increases his guts until it's maximum. When it initiate, Glenfire body will be covered by flame, which increased his attacks.
Ultraman Zero the Revenge of BelialEdit
Glenfire encountered Zero and co. when they were searching for the Shield of Baradhi. The pirates at first saw them as hostile until Zero fought Glenfire; gaining his and the pirates' trust. Suddenly a Squadron of Legionoids lead by Darkgone attacked. Outnumbered and overpowered, Glenfire gave the crew information about the Shield of Baradhi before using the mass of nitromethane with his pyrokinetic abilities to create an explosion presumably killing him.
However, Glenfire turned up with a fleet of pirates to help Zero and co. in their fight with Belial. With his hope along with the others, the Ultimate Aegis was formed and Belial was defeated. When Zero was about to leave, Glenfire, Mirror Knight, and Jean-bot came up to him convincing Zero to stay and fight the remaining Legionoids as the Ultimate Force Zero.
Ultra Zero Fight OneEditLike the rest of Ultimate Force Zero, Glenfire waited for Zero to finish his training in the monster graveyard. After Zero's adventure their he and the rest of the team greated the Ultra and made their way back to the Living Dimension.
Ultra Zero Fight TwoEdit
Glenfire and Mirror Knight appeared as Bronze statues due to Alien Hipporito but these were duplicates made to trick the Ultra. Later while Zero was being attacked by the Darkness Five (save Alien Hipporoto and Alien Mephilas) and Tyrant, Glenfire joined Ultimate force Zero to hold them off while Zero went to rescue Pigmon. Glenfire fought Glozam, also member of the Darkness Five. When seeing, Zero Darkness had killed all of his friends, Glenfire uses Fire Guts and prepares to fight Zero Darkness to avenge his friends and save Zero. Glenfire then starts punching Zero Darkness at full force. However, all of his attacks don't affect Zero Darkness at all. Glenfire doesn't give up so easily. He then charges his fist with all his might to beat Zero Darkness. Unfortunately, it doesn't affect Zero Darkness again, besides Glenfire's Fire Guts is out of energy. It was revealed, the moment before Glenfire will deliver his punch, Zero Darkness evaded it. Then, he used the Dark Zero Slugger to cross slash Glenfire's back. Glenfire tried to stop his bleeding but in the end, he also passed away. Making, no more of Ultimate Force Zero's members could stop Zero Darkness. While, Ultraman Zero stand like a statue, all of Ultimate Force Zero' members appear behind Zero. After a few talking, they gonna leaves. However, before they leave, they shouted Zero's name for encourage him to revive. Fortunately, he was revived by Zero.
Glenfire and the other appear in Ultraman Retsuden Episode 79.
- Glenfire is based on one of Tsuburaya Productions earlier creations, Fireman.
- Glenfire is the new future of Fireman.
- The attack Fire Stick is a nod to Fireman, as the device that transformed Daisuke Misaki into the titular hero shares the same name.
- Glenfire's voice and personality similar to Momotaros's voice & personality from series Kamen Rider Den-O.