I promise I'll stop asking this question but it really has to be addressed. Following the death of the 'last' wolf, are we safe to assume that their group is gone? It's hard to figure out whether more marauding savages are going to rout their way into Alexandria or if their arc has drawn to a close. They had one gutsy episode, wreaking sheer havoc upon the community, but if we're being honest, they simply weren't worth the drawn-out build up. That's why I've still been half-expecting them to reappear. Maybe we really have seen the last of them, and right now it's probably for the better, with a far greater threat lurking beyond the walls.