The EarthWalkers and CloudRunners keep members of tribes with opposable thumbs around their cities because they need help with their armor.
Katt Monroe is an extremely skilled pickpocket and can weasel just about anything from anyone.
Miyu is in trouble with her superiors in the CDF pretty much constantly due to her fiery temper and penchant for getting into fistfights.
Katt Monroe applies to the Star Fox team every year. Every time Falco misbehaves, Fox threatens to accept her application.
Andross was very much into making terrariums prior to his exile on Venom. He had a large terrarium project detailing the environments of each planet. Andrew used to watch him work on the terrariums for hours. One time, he messed up the Titania one and his uncle got upset at him.
Fay loves sewing and when she’s on the Star Fox team, she’s the go-to for patching up uniforms.
James and Beltino came up with the Arwing schematics. They legally belong to James McCloud-- something Beltino purposefully did to protect the blueprints from anyone looking to replicate their work. General Pepper tried to get Beltino to recreate the Arwing for his own forces but Beltino refused, as he felt it was wrong as James had been the one to commission him and start the invention process. Beltino instead created another branch of elite starfighters that General Pepper is said to reserve for his best pilots. Fara Phoenix tested the new starfighters.
Prior to Vixy’s death, James had only met Andross a handful of times. Vixy had introduced him as her coworker and despite talking excessively about how brilliant of a scientist he was, James realized later on that every time he had a chance to meet Andross, he would mysteriously “not be available”. Later on, he realized Andross didn’t want to see him because he was jealous.