The audience and the media's attention to this season is almost all on the character of Morgan Jones (Lennie James) - after all, this character plays an important role in bridging the show and the parent show "The Walking Dead" (The Walking Dead), and it is also the first time that the plot of "The Walking Dead" and "The Walking Dead" has crossed since the broadcast. Because the story of "The Walking Dead" is much earlier than "The Walking Dead", the Morgan that the audience sees in "The Walking Dead" is "the Morgan of the past" - the Morgan in the first episode of "The Walking Dead", or even earlier. Before meeting Rick and others, Morgan had other friends, other enemies, and other threats. @www.airuib.comThe story location of the fourth season is mainly set in Texas, and the story time may have a certain degree of time jump. Alicia Clark, Victor Strand and Luciana Galvez are all still alive. Among them, Luciana has disappeared for a long time (this is the first time we have seen this character after Luciana left midway in the third season). How she returns and how she finds Alicia and Strand are intriguing. Madison Clarke and Nick are still core characters. In addition to these five, the identities of other returning characters may change this season (some are no longer regular characters, some have greatly reduced their roles, and some simply no longer appear). In addition to Morgan, this season has also added several important characters: Jenna Elfman plays the survivor Naomi, who is fully capable of living alone in the zombie apocalypse era-in fact, she has lived alone for a long time. When she meets Madison and her family, she naturally remains highly wary. As the plot develops, the audience will find out why she is always cold to people and why she keeps a distance from others. Even so, she still resonates with some characters (especially Alicia), which makes her feel surprised. She sometimes gives people a sense of humor and sometimes gives people a sense of levity. Maggie Grace plays the survivor Althea, who looks like Maggie in "The Walking Dead". Her survival skills in the zombie apocalypse era are largely derived from the experience accumulated before the zombie crisis broke out. She carries some impressive weapons, is very curious, and is good at understanding others, which gives her tactical advantages. Althea never believes in "unearned benefits", only in her own hard work. She has a firm goal, and Strand seems to be quite interested in this goal. Evan Gamble plays Ennis, a man with obvious flaws and messy appearance, who always only cares about himself. Kevin Zegers plays a mysterious character.