Fear the Walking Dead did a good job in Season 2 of branching out with its narrative and characters, but there was nothing smooth or memorable about Flight 462’s Charlie/Alex showing up on Fear the Walking Dead.
As you might imagine, none of the major Fear the Walking Dead characters have been announced for future appearances on Passage, though that could certainly change between now and the release of the 16th episode.
But more important than that is if and how the new project will factor into Season 3 of the location-swapping companion drama.
(Nick appeared in one of Flight 462’s installments, so there’s precedence.)