Yondu's gonna guard y'all while you play your newfangled vidya games. If someone needs Yondad to shake the shit out of them and bring them to, he's there for you.

Pretty much he's going to be good for, "So what did you see in there?"ing. He might ask people if they can come out after saves and let him know what's going on so he can keep people on the SCA abreast of stuff.

(Sorry I keep adding more, just trying to think of what to do with him.)