[tempted to lurk, but]
[He hasn't heard from them in a while and he doesn't know if when they'll show up again, but this doesn't sound good. What could they be up to? Monsters? GIR taking over the prison again? An explosion that give people superpowers that had nothing to do with them, but who knows what they're thinking.]
You're willing to answer questions? Then what happens to people when they disappear from the dome? Do they really go back to their worlds?