[No complaints here! That's his boy right there! He knows how pets and pet adjacent things work. It'd be like someone getting mad at Angelina for coming running to see him.]

An unstable portal? Can't say I've heard that one before. [He squints, trying to sift through his memories.]

Uhh, not that I've seen! But I haven't really been paying attention. Unless by younger you mean a big guy with a big sword? [No, Vash. Those things are polar opposites. He's an old man!] He's the last new person I heard about, but I wasn't really around to see it. So maybe some other people snuck through!