While they were originally nervous to trust an outsider, an alliance was made and Maggie was given plans to silos, irrigation, and ways to sustain the communities in a post-apocalyptic world.
All of Season 8 revolved around the various communities rising up against the tyrannic rule of Negan and The Saviors.
She said she’d be coming back, so it should be interesting to see how long The Walking Dead’s time jump ends up being.
Lucky for them all, Georgie appeared for a quick appearance at The Hilltop, making a deal with Maggie in the process.