I'd like to offer my telepathy services. If I can get a glimpse into someone's brain waves, I can discern individuals and then trace where they've gone. I won't go into anyone's brain unasked for, but it would be helpful to determine more quickly who is still here.
Let me know if you'd like to volunteer.
X-Men & Mutants (both worlds):
There are enough of us here now to warrant a gathering, I think.