When the oxygen extractor on the Gagak broke, Magoosa and Victor investigated the extractor to determine if it could be fixed. While investigating it, Magoosa asked Victor if he would enlist in the International Fleet because he was a great mechanic. Victor said he would not enroll, causing Magoosa to retort by saying Victor would be turning his back on the IF. Magoosa also said he would register for the International Fleet despite being underage. 
Victor and Magoosa then went to the kitchen to get a part to replicate for the oxygen extractor from his mother. After 20 hours of hard work, Magoosa and Victor fixed the oxygen extractor using replicated parts from other systems of the ship.
After Victor met with Arjuna about investigating Asteroid 2030CT, Magoosa asked Victor if he could go on the mission with him. Victor declined Magoosa's request, but instead Victor gave Magoosa the task of preparing the modified quickship for his mission. Magoosa enthusiastically accepted the task as Victor said it would prepare Magoosa for the International Fleet.
Later, after helping Victor finish welding plates to the quickship, Edimar Querales entered the cargo bay with important information on the Formics. She set up a holotable with a holo of the solar system, and proceeded to show them her data on the Formic fleet's movements. This revealed that there was around three thousand Formic ships occupying asteroids, and that the main Formic fleet was coming from both above and below the ecliptic plane.
Magoosa aided Victor in his efforts to get ready for his marriage with Imala. Magoosa disagreed with the idea of marriage because of the potential for a woman to control the husband.
Magoosa was ambitious, vowing to register in the Fleet despite not being eighteen.