Good.

[He pauses, considering whether or not to say it, and then adds,]

Just be nice to the poor guy, alright? He... hasn't seen you in a really long time. You're the only one who hasn't been here.

[The long months without Gladio for Noct had been hard enough, but for Prompto it's been years. He may not have the same long history as the trio do, but he's still known Gladio for a good chunk of time and the journey beyond Insomnia had brought them all closer. Missing him has been rough on everyone.]