I have several Pilots he could interact with, and several candidates if he ever is around the ATC! 8D
Gabriel is a Pilot Echo, and is super friendly and social and geeky. xD He can talk to anyone! And he's kind of an epic troll, especially with people who outrank him, and especially with serious sorts. >_>
Shiloh is...a social disaster. xD He's an insecure prick, and a recent graduate, but man is he on his best behavior around higher ranked Pilots.
And Keziah is just chill as a penguin. 8D
Then there's Dakota, a Stage 5 candidate who is about to graduate, so he spends most of his time working with the Pilots. Friendly, flirty, and easily underestimated. xD