Insistent Terminology: 'Captain'' Rayford Steele. Always Captain Steele. While the character doesn't explicitly insist on it, the author is very careful to write his name this way when being addressed by others.
Jerkass: Comes off as one quite a bit. He does get some humanizing touches throughout the series, and he even gets blatantly called out on his asshole tendencies in one book to counterbalance this.
Arson, Murder, and Jaywalking: After Chloe is captured by the GC, among the things the GCNN report is that she was expelled from her university for making threats against the faculty, aborted two fetuses (with another daughter dying under unknown circumstances), and naming her son Jesus Savior Williams.
Incessant Music Madness: Was subject to listening to "Hail Carpathia" all night in her cell when she was captured by the GC. She gets to give some of her own when she sings some Christian hymns in her solitary confinement cell, which annoys a GC guard.
My Girl Is Not a Slut: One of Chloe's most frequently mentioned attributes is her virginity; both she and Buck are virgins when they begin dating, and remain as such until they are married.
Not What It Looks Like: Chloe accused Buck of two-timing her because of her encounter with a fellow female co-worker outside his apartment delivering stuff and talking to her fiancee on the phone, assuming that Buck was her fiancee. Fortunately this got straightened out.
Voice of the Resistance: Second to Tsion Ben-Judah's, his online publication The Truth disseminates the information that the Global Community-controlled press doesn't want the general public to know about Nicolae Carpathia.
A pastor who was left behind due to his unbelief in God. Becomes one of the founding members of the Tribulation Force.
Hypocrite: For a pastor, he was dabbling more in his own lusts and interests than he was in pursuing his own faith. At least he was willing to admit that was what caused him to be left behind with the unbelievers.
Good Shepherd: He's not this trope and it's the reason he was left behind.
The Mentor: To Rayford, Chloe, Buck, and the Young Tribulation Force in Left Behind: The Kids.
Race Lift: Was Caucasian in the books, made African-American in the films.
A rabbi who during the Tribulation found the proof that Jesus Christ was the prophesied Messiah of the Jews. Becomes a member of the Tribulation Force.
Arson, Murder, and Jaywalking: Earned the ire of his fellow Israelis by declaring that Jesus is the Messiah, wanted in the murders of his wife and stepchildren, and accused of "fleecing his flock" millions of Nicks.
Badass Preacher: In Armageddon, when he turns over leadership of Petra to Chaim Rosenzweig so he can preach Jesus Christ to the Jews remaining in Jerusalem while helping them to defend their city against the Global Community Unity Army on the day of Jesus' second coming.
The Mentor: After Bruce Barnes is killed during the Second Seal Judgment.
Heel-Face Revolving Door: Chaim Rosenzweig is torn between his friendship with Tsion Ben-Judah and his loyalties to Nicolae Carpathia. It is only after assassinating Carpathia and fleeing Israel that Chaim puts his faith in God.
Heroic BSOD: Has one when he sees who got killed in his household following the death of Carpathia.
The Mentor: Previously to Tsion Ben-Judah before the Tribulation.
Broken Bird: He starts off as a Muslim, but when his wife Yasmine and their two children, Bahira and Zaki become Christians, they leave him following one argument too many. This drives Abdullah into a state of depression, where he loses himself in booze and women, eventhough he wants his family back.
I'll Take That as a Compliment: Rayford tells him in the Dramatic Audio that he'd be on the Most Wanted List for feminists for the type of things he says about Hattie. All Ken asks for is a copy of the list so he can send it to his mother.
A former nurse working at Brigham Young Hospital, who becomes a member of the Tribulation Force.
Broken Bird: Prior to becoming the head nurse at Brigham Young Hospital, Leah Rose had quite the checkered past. From a broken household to a teenage drug addict who slept around, aborted a pregnancy and nearly killed herself several times before she finally cleaned herself up, got her GED and after getting married, her husband put her through nursing school and the pair adopted two boys. After their children were taken in the Rapture, she and her husband tried to kill themselves. Her husband succeeded. She didn't. In the end, she became a believer.
The flight attendant who worked alongside Rayford Steele as his intended love interest. She later became Nicolae Carpathia's personal assistant and then departed from him to go underground, eventually becoming a believer.
I Want My Mommy: In the Dramatic Audio version of Armageddon when he learns from his dad that his mom died and went to be with Jesus.
Not What It Looks Like: Kenny gets involved in a situation where he is framed for being a traitor of the Millennium Force. It turns out that the whole thing was the work of Qasim Marid, a mole who was working for The Other Light.
Even Bad Men Love Their Mamas: Clearly not the case with him, as he and Viv Ivins engineered Marilena Carpathia's death when he was old enough to not need his mother anymore.
Even Evil Has Loved Ones: He treats his mentor Viv Ivins like a beloved aunt, but post-indwelling, when Ivins sits on his throne, she is put in the doghouse until a year before the Glorious Appearing, when Nicolae forgives her. In the Dramatic Audio, though, Ivins gets crushed by a hailstone during the seventh Bowl Judgment, and he just casually shrugs off her death.
If You Die I Call Your Stuff: After executing both Todd-Cothran and Stonagal, Nicolae is the sole inheritor of both their estates. When the children of both men dispute the claim, Nicolae simply pays them off under the condition that they do not contest the will.
The Insomniac: Before being indwelt by Satan, people comment that Nicolae never seems to sleep as he is often too busy. After he is indwelt he never has to sleep at all and remains awake for 3 and 1/2 years.
Perpetual-Motion Monster: One of the perks of being possessed by Satan is that Nicolae no longer needs to sleep, drink or eat; the evil power of Satan providing all of his needs. When Satan leaves his body, all of this is immediately canceled and Nicolae becomes a shriveled, emaciated barely-living cadaver.
Power Glows: When New Babylon is plunged into darkness, Nicolae emits a small aura of light so that his inner circle can find their way out.
Reluctant Ruler: Since Fortunato taught him out to feign humility, Carpathia offers token resistance to the role of Secretary-General of the U.N. Only when he accepts do things go downhill.
Too Dumb to Live: He fulfills Scriptural prophecy about himself to a T without any deviation, thinking that he's going to succeed against God and Jesus Christ despite growing evidence that it isn't.
Originally the Supreme Commander of the Global Community, later became the High Reverend Father of Carpathianism. The False Prophet of the series.
Big "NO!": Leon screams this in the Dramatic Audio when he gets sent to the Lake of Fire.
Butt Monkey: Gets at least one moment per book to look like an idiot, and usually gets himself hurt in the process.
Death from Above: Leon Fortunato is imbued by Satan with the ability to call lightning and pillars of fire from the sky. An incredibly useful ability he uses all of two times. After killing Hattie he keeps finding excuses not to do it.
Dirty Coward: Becomes this when he and Nicolae are brought before Jesus.
Words Can Break My Bones: Jesus' Words can split you right open and turn you into a gory mess, if you happen to be opposing Him during the Battle of Armageddon. His Words even caused the three fallen angels — Ashtaroth, Baal, and Cankerworm — to instantly incinerate and become ashes in seconds.
Sealed Evil in a Can: Becomes this during the Millennium when Michael the archangel bounds him up and locks him away in the bottomless pit.
The mother of Nicolae Carpathia who appears only in the prequel stories.
An Offer You Can't Refuse: In the prequel novel The Rising, Marilena Carpathia wishes to become a mother. Enter Viviana Ivansova (Viv Ivins), who makes the following proposal to her: join our group and swear loyalty to her lord, and she will have the baby she so desperately desire. Marilena should have read the fine print about what her son will become in the future.
Race Lift: Caucasian in the books, became African-American in the films.
Taking You with Me: Near the end of Left Behind: World At War, President Gerald Fitzhugh attempts to take down Nicolae Carpathia by having a missile being fired directly toward him while he was meeting Carpathia in his office. Unfortunately, Carpathia survives.
Dying Curse: According to T.M. Delanty, upon finding out that his brother Samuel was killed while escorting Hattie Durham, Bo Hansen got wasted in a bar, pulled out a gun, cursed Nicolae, God and the world, and killed himself.
If You Die I Call Your Stuff: Attempts to get his hands on the wealth Ken Ritz had stashed at Palwaukee Airport when the plague of locust demons strikes.
The leader of The Place
Put on a Bus: In The Remnant, when he and all the members of The Place fled Chicago before it was nuked.