Maximilian Jenius, known as Max, is a supremely skilled fighter pilot whose career spans decades and pivotal conflicts. Born in Europe, he enlisted in the United Nations Spacy at 16. Assigned to Vermillion Team under Hikaru Ichijyo's command as a Corporal, he possessed extensive simulator training and flight experience. His combat debut showcased exceptional talent, especially in mastering Variable Fighters. He employed unconventional tactics like switching flight modes for advantage and favored Battroid mode for precision shooting. This prowess extended beyond combat, dominating flight simulator arcade games effortlessly.
Captured by Zentradi forces during reconnaissance, Max engineered an escape by disguising his Valkyrie in a Zentradi uniform, revealing ingenuity under pressure. His encounter with Zentradi ace Milia Fallyna proved defining. After defeating her in three consecutive duels—first in mechas, then an arcade game, and finally a knife fight—he proposed instead of delivering a killing blow. Their televised marriage aboard the SDF-1 Macross marked the first human-Zentradi union, catalyzing peace between the species.
Post-war, Max and Milia settled in Macross City, starting a family. Their first daughter, Komilia Maria Fallyna Jenius, was born in 2011. That year, the family strategically captured a Zentradi factory satellite, using their infant daughter to instill fear in soldiers unaccustomed to children. Over twenty years, they fathered seven biological daughters—Miracle, Muse, Therese, Emilia, Miranda, Mylene Flare, and Moaramia Fallyna—and adopted one Zentradi girl.
In the film *The Super Dimension Fortress Macross: Do You Remember Love?*, Max met Milia differently. They dueled during a Meltrandi Earth assault; he pursued her into an enemy ship, expressed admiration upon seeing her, leading to immediate mutual attraction. Briefly promoted to lead Skull Squadron after Roy Focker's death, he was later listed as missing in action.
By 2045, Max commanded the 7th Macross Fleet as captain of the *Battle 7*, advised by Exsedol Folmo. His marriage to Milia dissolved, though contact remained due to her role as mayor of City 7. Only their youngest daughter, Mylene, stayed with the fleet. Max initially forbade her joining the combat-music unit Sound Force over safety concerns but relented after witnessing her piloting and musical skill. Despite ongoing disagreements with Milia over Mylene's involvement, they reconciled during the Protodeviln crisis, piloting signature blue and red VF-22 Sturmvogel IIs alongside Mylene in the final battle.
Retiring from active service, Max founded the flying school "Jenius Air," inspiring his granddaughter Mirage Farina Jenius to become a pilot. His legacy as a pioneer in human-Zentradi relations was recounted during the 2067 Windermere conflict.