A quite common variant of The Quest, this plot has two people who have become separated by fate or circumstance, and thus cannot be together. One or both will try to search for the other, promising that they will never stop until they have reunited with their loved one.
Often, the missing person will be a lover, but sometimes this plot takes the form of a parent searching for a child, a brother for a sister, or someone searching for a lost friend. They will usually have to undergo a long journey, while facing many hardships along the way, before they can find the person they're looking for.
They may never find each other, or the other person may be long dead, but don't expect them to stop looking even when confronted by proof of such. Such plots usually have a message about the ability of love or friendship to endure through all things.
This is the much more proactive version of I Will Wait for You, although not specifically for love interests.
If Bob wants to find his lost love, Alice, but Alice doesn't necessarily want to be found, then that crosses over into Stalking Is Love.
Compare She Will Come for Me, in which the missing person believes s/he will be found. See also Rescue Arc and Save the Princess, which this frequently overlaps with. The protagonist of this trope is often the Determinator. Contrast situations where the words are spoken as a threat, perhaps by an Implacable Man or Liam Neeson.
- A Duracell Bunny commercial has the toy bunny and his duck companion being left out in a picnic. They seek out to find the owner, but the duck's battery runs out halfway. Bunny drags his friend along, and one fine morning they are at the gate of their little owner's home. Cue Crowning Moment of Heartwarming.
- This is the main plot in Part II of Naruto. Naruto has sworn to save Sasuke from darkness and Sakura loves Sasuke to the point where she will kill him to save his soul.
- In the movie for Ah! My Goddess, Belldandy and Keiichi are about to fight the Big Bad, who wiped Belldandy's memories of Keiichi in order to destroy the World Tree so he can "free" humanity from the war between angels and demons, and there's a very small chance that they'll come out of it in one piece. Belldandy is scared that what she must do might separate her from Keiichi for eternity, but Keiichi, being the romantic that he is, says that such a possibility is nothing to him because he would find her again no matter how long it took.
- Seiya and his sister Seika in Saint Seiya were at first a very fine example of this, with Seiya becoming a Bronze Saint to search for the older sister he was separated from when he was a tiny little boy and she was a pre-teenager. Bad thing, Kurumada seemingly forgot about it and had to make a huge Ass Pull to tie this loose plot in the last manga arc. Though, cheers go to Seika for going in a forbidden ground in Greece all the way from Japan to try finding Seiya. Too bad poor girl was so traumatised by what she did see and ultimately lost her memories, becoming a Waif Prophet.
- Teppei Takamiya in B't X, a Seiya-expy, breathes by this trope. He's a Determinator that won't stop until he has rescued his younger brother.
- Kenshiro's search for Yuria, his kidnapped girlfriend, in the first Rescue Arc of Fist of the North Star.
- Spike Spiegel's search for Julia which makes up the Myth Arc of Cowboy Bebop.
- Used in Project ARMS, when Ryo and his allies spend most of the series trying to find and rescue Katsumi.
- When Rachel leaves Baam in Tower of God to climb the Tower, Baam swears to find her and follow her until death. He comes dangerously close to both her and the Grim Reaper at times.
- During the Orichalcos Arc of Yu-Gi-Oh!, Yami loses a duel due to being tempted by the Seal's dark powers and should have his soul taken, Yugi sacrifices his own soul instead. Yami spends the rest of the season vowing to find Yugi and redeem himself for his mistake.
- After the first season of Yu-Gi-Oh! ARC-V, Yuya's main goal is to find his best friend Yuzu as the interdimensional war pushes her through all of reality. After looking through reality again, Yuya is able to find her in the last episode.
- Yu-Gi-Oh! VRAINS: Yusaku had been searching for the person who saved him during the Lost Incident/Hanoi Project. For ten years. Yusaku is sixteen. Turns out the voice was Revolver. Yusaku ''still'' wants to save him though and only fought him because he couldn't be convinced otherwise.
- Claymore has Claire telling Raki she will find him when they are escaping Ophelia and need to go separate ways. It results in them looking for each other for years, even after Claire hears that Raki has been taken to the North, which was entirely destroyed during that time.
- Haji in Blood+ spends many years searching for Saya after the Vietnam War incident, only finding her many years later in modern day Japan.
- In Millennium Actress, Chiyoko (the titular actress) spends most of her life searching for a man she briefly knew (and fell in love with) as a girl. She doesn't find him as he died not long after they parted company, a fact which she never learns. In the end, she decides she doesn't much mind not finding him, since chasing after him is what she really loves.
- The basic plot of the two Eden of the East movies is Saki searching for Akira, finding him, and then almost immediately losing him again. Rinse and repeat.
- In Berserk, after wandering for two years on his quest for revenge, Guts returns to his safe haven to find his lover Casca gone. When Guts gets his bearings straight, he sets out on his quest to find her.
- Claire and Chane to each other in Baccano! after the Flying Pussyfoot incident. They do reunite, and rather quickly compared to most examples.
- In The Secret Agreement, Iori has always been able to sense where Yuuichi is, and at the end promises that as long as Yuuichi is running from him he will follow behind until Yuuichi gives up.
- The very beginning plot of Eureka Seven Good Night Sleep Tight Young Lovers movie. Eureka gets kidnapped, Renton sets out to find her for 8 years.
- Deconstructed in Black Butler where it begins with the standards boy-searching-for-girl plot where spoiled prince Soma traveled to England to rescue the girl he loves, Meena, who was taken away from him by an Englishman. He eventually found her... but it turned out that she was perfectly happy with said Englishman, having taken great lengths to sneak out of India with him — and that she never wanted to be with Souma in the first place, because she hated him for being a Royal Brat. OUCH. Having gone through Character Development in the meantime, Soma accepts this and parts ways with her.
- Anthy sets out to find the eponymous character at the end of the anime version of Revolutionary Girl Utena, since Utena's genuine desire to help her (a opposed to her former white-knighting) finally gives Anthy the courage to break the cycle of abuse she was trapped into. So as soon as she can, she gets ready to leave Ohtori Academy and tell Akio that she's no longer his pawn and that even if Utena was erased from the world, she'll find her no matter what.
- Kanda's search for his girlfriend in D.Gray-Man who's later reincarnated as a boy named Alma.
- 3000 Leagues in Search of Mother:
- The main plot is about a boy called Marco Rossi, who is trying to find his mother Anna. Word for word in the Spanish opening, since it says: "Never forget, mom, here is your home. If you don't come back, I will go, and I'll search for you wherever you are. Doesn't matter where you are, I will find you." And he finds her... when she was very sick and waiting for her upcoming Death by Despair. But Marco's presence gives Anna courage to get operated, and she gets better.
- It also counts as Adaptation Expansion, as there are some parts dwelling in Marco's daily life and how he and his remaining family (his dad and older brother Antonio) get ready for his travel, as well as some more adventures not included in the novel it comes from. Marcos's adventures were as much a chapter in the original book, the series could be a whole book in itself.
- Yami to Boushi to Hon no Tabibito revolves around Hazuki travelling through countless alternate worlds trying to find her step-sister/crush Hatsumi after she disappears mysteriously on her sixteenth birthday.
- Pandora Hearts has several examples:
- Gilbert Nightray, who trained for ten years in order to make a contract with the Chain Raven and get his master Oz out of the Abyss.
- The Baskervilles, whose main motivation throughout the series is to find their missing master Glen who has been missing for a century.
- Jack Vessalius. When he was alive, he spent eight years looking for Lacie, resorting to theft, murder and prostitution to get closer to her. After she was thrown into the Abyss, Jack manipulated the Will of the Abyss so she would give him a Chain powerful enough to send ''the entire world'' into the Abyss. When that failed and Jack got Merlin Sickness as a result, he started wandering the Earth and plotting the plan that set the main story in motion.
- In Fushigi Yuugi: Genbu Kaiden, these are Uruki's last words to the dying Takiko, whose father has just killed both her and himself in a Mercy Kill as she was being devoured by Genbu. Though he probably meant it in more of a Reincarnation Romance way.
Uruki: Even if we are separated, I will still love you. No matter what, I will look for you... I will find you.
- The "Where Are They Now?" Epilogue of Mahou Sensei Negima! revealed that Kotaro simply ran off for some "ninja training" and Natsumi returned to the Magical World to chase him down. She found him and after years of Belligerent Sexual Tension, they finally ended up getting married in 2015.
- In the ending of Space Patrol Luluco Luluco becomes the Studio Trigger mascot Trigger-chan and traverses the various dimensions (read: Trigger series) to find Nova after his Heroic Sacrifice.
- In The Stinger of The Garden of Words, we see Takako decides to find and meet Yukari once more.
- This became Taki's motive in Your Name after he and Mitsuha suddenly stopped swapping bodies.
- Y: The Last Man: In light of the sudden Gendercide, Yorick has no short supply of female attention, but his primary motivation for most of the comic is finding his girlfriend, Beth, who was last seen in Australia.
- The Desert Peach: Pfirsich risks starvation searching for his Ace Pilot lover Rosen in occupied Germany after World War II.
- Transformers: More than Meets the Eye: Rewind's friend and lover, Dominus Ambus, went missing at the beginning of the war. Several million years later, Rewind still hasn't given up looking for him, regardless of where he might be, even if he hasn't found a single clue or hint. Indeed, it's his main motivation for signing up for the quest.
- In Winter War, this is the motivation of several members of the Hueco Mundo mission. Nanao and Sora are straight examples, looking for her MIA captain Kyorakou and his imprisoned sister Orihime respectively. Ikkaku starts out as a subversion, since he knows his best friend Yumichika has either turned traitor or been taken captive and Brainwashed and Crazy, and his reaction to either is "battle to the death". The group finds Orihime fairly easily, and Ikkaku- after finding out exactly what was wrong with Yumichika, fighting him, and Yumichika being restored to normal- settles on My Fist Forgives You.
- Pretty much part of the wedding vows near the end of "Every Good Fairytale". Holmes and Beth are forced to make their marriage a Long-Distance Relationship due to being two people from two separate eras who have destinies to fulfill in those eras.
- In Blizzard Storm, Sakido promises this to Buwaro prior to going off to fight the Big Bad of the fic.
- In a Tangled fanfic called The Last Confession of Eugene Fitzherbert, Eugene spends 50 years tracking down Rapunzel after Gothel takes her away again.
- Loki: Agent of Doomgard is about Loki taking the agent job for several reasons, one being to be able to look for his brother Thor, who was lost when the world ended, their own two previous incarnations (Kid!Loki, Teen!Loki), and the Young Avengers, whom Teen!Loki considers as friends.
- In Pokémon Reset Bloodlines, after awakening in the new timeline, Ash promises to himself that he will reunite with each and every one of his Pokémon. However, he fails to reach to his Primeape in time, only seeing him [[get blasted into the sky by Paul, and his Pokédex hints that he might not survive this.
- The Land Before Time is the children's journey to find their parents when they are separated in the earthquake.
- Finding Nemo: Marlin the clownfish searches for his son.
- Bolt. Bolt, a dog actor searches for his owner, Penny.
- 101 Dalmatians: Pongo and Perdita search for their 15 lost pups... and find 84 extra.
- An American Tail: Fievel is swept overboard on the ship to America and spends the rest of the movie searching for his family in New York.
- The Pirates Who Don't Do Anything: A VeggieTales Movie: Princess Eloise searches for her brother. Later on, George, the main protagonist of the film, searches for Eloise.
- In Home, Tip's main goal throughout the movie is to rescue her kidnapped mother. Turns out it's also Gorg's, who's looking for the next generation of his species.
- Manny in Ice Age 4: Continental Drift gets separated from his wife and daughter because of an earthquake
Manny: STAY ALIVE! No matter how long it takes, I WILL FIND YOU!
- This is basically Natasha's entire motivation in the first half of The Avengers (2012), after she finds out that Loki has taken Clint.
- Ladyhawke. Doubles as a Badass Boast.
Etienne Navarre: And know this — if you fail, I will follow you the length of my days. And I will find you.
- The Adventures of Milo and Otis is about two friends, a dog and cat, who go on a journey to find each other after becoming separated.
- The premise of the movie Homeward Bound: The Incredible Journey where the pets travel cross country to find their owners.
- The City of Lost Children might count, and this trope is pretty much the entire plot of A Very Long Engagement.
- Last of the Mohicans:
Hawkeye: No, you submit, do you hear? You be strong, you survive... You stay alive, no matter what occurs! I will find you. No matter how long it takes, no matter how far, I will find you.
- The John Wayne movie The Searchers. His family is slaughtered and the youngest daughter taken captive by Indians. He spends nearly a decade hunting down the group that took her to rescue her.
- And on that token, the movie Hardcore as well.
- In The Day After Tomorrow, the climatologist mounts an expedition from Washington D.C. to New York during the storm to find his son.
- The Vanishing (US version). Sandra Bullock goes missing; her boyfriend
Jack BauerKiefer Sutherland looks for her for years. Ditto for the original Dutch version. A slight variant, in that after three years of searching, Rex doesn't believe Saskia will turn up alive. He's still consumed by his desire to find out what happened to her.
- Frantic. Guy's wife gets kidnapped, he spends the rest of the film searching for her.
- The Princess Bride:
Westley: Hear this now: I will always come for you.
- Played tongue-in-cheek and straight at the same time, which is what makes that movie great.
Buttercup: But how can you be sure?
Westley: This is true love — you think this happens every day?
- And near the end:
Westley: I told you I would always come for you. Why didn't you wait for me?
Buttercup: Well... you were dead.
Westley: Death cannot stop true love. All it can do is delay it for a while.
Buttercup: I will never doubt again.
Westley: There will never be a need.
- The movie Taken is about one man's search for his daughter, though everyone remembers the very Papa Wolf quote by the protagonist to said daughter's kidnappers.
- The Lord of the Rings';
- From the second movie, The Two Towers, when the Dunlendings began raiding the villages, a mother sends her two children away on their only horse. Before they leave, she tells them that she would find them again. And of course, she does.
- Heck, the whole episode of the Three Hunters looking for Merry and Pippin. Because The Power of Friendship matters more than going after Frodo and the Ring. Aww.
- Sam tracking Frodo to the tower of Cirith Ungol in Return of the King might also count, although crossed with Roaring Rampage of Rescue.
- Thorold Stone (Jeff Fahey) in the Christian movie Revelation from the Apocalypse film series is looking for his wife and daughter who disappeared in the Rapture and will do anything to get them back, eventually realizing from the people he meets in the movie that he will have to put his faith in Jesus Christ in order to see them again.
- Star Trek III: The Search for Spock: the Enterprise crew hear from Sarek that their lost friend can be brought Back from the Dead. They spend the rest of the film doing just that, plus or minus fighting some Klingons.
- In Tribulation, Tom Canboro is separated from his wife Susan when he was in a coma from the automobile accident and spends much of the movie looking for her. He does find her among a group of persecuted Christians, thankfully.
- In Jumanji, when Alan tries to find his family, he finds out that his father abandoned his business and devoted the rest of his life trying to find his missing son to no avail.
- What General Zod vows to do with Kal-El in Man of Steel as a villainous example. "I WILL FIND HIM!"
- In Dragon Queen, Trava searches for her Missing Mom.
- In the All American Pups book New Pup on the Block, Rosie is sure that her first owner, Sam, didn't abandon her and goes back to find him, causing the others to go after her. Unfortunately, when she arrives, she finds her apartment building in the process of being knocked down.
- Alterien has this played out through Oberon's older half-sister, Sharon Marshall. Shortly after reuniting, she told him she swore she'd never give up looking for him.
- In Ranger's Apprentice, Halt swears this when his apprentice Will is kidnapped by Skandian slavers.
- The narrative poem Evangeline by Henry Wadsworth Longfellow is about a woman searching for her lost lover.
- The climatic plot point in Young Wizards: A Wizard Alone where Kit, ensnared in the mind-universe of autistic wizard Daryl, goes missing and Nita has to find him.
- This is the plot of Koji Suzuki's Paradise, in which the main character's quest to find his kidnapped wife continues through three lifetimes.
- One of the Kesh stories in Ursula K. Le Guin's novel Always Coming Home is about a young woman who goes missing. Her boyfriend is desperate to find her again, but it's only a fragment, so we never learn if he does.
- Henri Tod tries to find his dead little sister in The Story of Henri Tod. Unfortunately he is betrayed and killed in the process.
- David Copperfield: "I'm a-going to seek my niece." from Daniel Peggotty, in regards to Emily who has left with Steerforth. He finds her.
- In P. G. Wodehouse's A Damsel In Distress, Maud is kept prisoner at Belpher Castle to prevent this. She keeps breaking loose.
- In Warrior Cats, the SkyClan leader Cloudstar and his mate Birdflight are separated for good when SkyClan is forced to leave the forest and Birdflight stays behind as a ThunderClan cat because her kits are too young to travel. The two promise to find each other in the afterlife, and they eventually do, after many years.
- In Northern Lights Lyra's quest begins when her friend Roger goes missing and she determines to find him. She takes a while to fully shoulder this responsibility or, debatably, realise it's there to shoulder, but when she does it's with a vengeance; she throws rescuing her imprisoned uncle into the mix, just in case one globe-trotting rescue mission wasn't enough, and at some point her plan to save Roger turns into plans to save all the children that have been taken. This becomes a running theme of the trilogy; Lyra's quest to reunite with Roger turns into a plan to reunite and reconcile with his ghost, after her initial quest fails, Will spends a good amount of time in The Amber Spyglass hunting for the kidnapped Lyra etc etc.
- In A Song of Ice and Fire, Brienne swears an oath to Catelyn to bring her daughter Sansa back to her. She spends an entire book searching for her desperately.
- The aforementioned 1000 Leagues... example is an Animated Adaptation of a story found in Edmondo D'Amici book Cuore, where a boy from Geneva goes search for his mother in Argentina. The same end happens: Mom is sick. Doctors try to convince her to get operated. Mom is close to the Despair Event Horizon and refuses. Boy shows up. Mom emotionally recovers and gets operated on. Mom gets better.
- Hans Christian Andersen's story The Snow Queen is all about a girl searching for her kidnapped boyfr— er, playmate.
- Heath's last words to Zoey before he leaves the Otherworld to be re-born. One of the biggest Tear Jerkers in The House of Night. At the end of Awakened, he does come back to find her... albeit as a Vessel. Heath no longer exists, but he possesses the memories to protect her.
- The Last Dragon Chronicles: Grella and Yolen spend years searching for Agawin after the battle on Kasgerden.
- In Dark Heart, Arvis, Warde and Shial spend the book pursuing Myrren and Raine after they're separated in the thick of a battle.
- Animorphs has an offscreen version: In one book Cassie accidentally ends up sent to Australia and is unable to communicate with the others. When she gets back, she's told that Jake went into this mode.
"Talk?" Rachel rolled her eyes. "Puh-leez. He wants to give you a big, fat, sloppy kiss. You should've seen him. He was a total zombie the whole time you were gone."
I smiled at Jake. "A zombie? Really?"
Jake shot Rachel a dirty look, then stared down at his French fries. "Depends on your definition of a zombie."
"How's this for a definition?" Tobias said. "Somebody who can't eat, can't sleep, spends every minute of the night and day searching the airport and all other known Yeerk hangouts, and can only utter one intelligible sentence: 'I have to FIND HER.'"
- Beatles has Sebastian, one of the four main characters, getting lost in Paris. The three other friends hitchhike to Paris from Oslo, searching the city from end to end until they accidentally stumble upon him on a metro station (hung up on narcotics and in a miserable state).
- The Survivalist series by Jerry Ahern. John Rourke is seeking his wife and children after World War III breaks out. His wife is more concerned with protecting her children After the End, until she discovers he's alive and searching for her.
- Deconstructed in The Zone series by James Rouch, set in a war-torn Europe during WW 3. One of the soldiers is obsessed with finding his wife, but the fruitless search eventually drives him insane.
- Tailchaser's Song starts with Tailchaser trying to find what happened to his crush Hushpad, who has mysteriously disappeared along with many other cats. She was gone for reasons unrelated to everything else. Her owners just moved away. Once Tailchaser finally does find her, he finds that they've grown apart and runs off.
- Sayid before the crash had been searching for his love Nadia, and he eventually finds and marries her after being rescued, although it ends tragically.
- Penny also has been searching for Desmond for the years that he's been on the island, and eventually sends a rescue boat and does find him.
- And of course, we can't forget Michael and his search for WAAAAAAALLLLLTTTTT after he's kidnapped off a raft by The Others in Season 2.
- In Firefly, Simon had already done this for River before the opening.
- Harmon Rabb's quest to find his MIA father was an important Story Arc in the early seasons of JAG.
- In Space: Above and Beyond, Nathan West shouts this to his starcrossed love interest Kylen, after he fails to hide himself on the ship about to fly her off Earth and is taken away by security. The next scene sees that ship being bombarded to smithereens by the Scary Dogmatic Aliens.
- Wizards of Waverly Place: Justin says this to his Vampire girlfriend when the only option for her survival is for her to surrender to a Mummy's control. He does eventually find her again, but it doesn't end well.
- A particularly heart breaking example in Farscape, the second part of the Peacekeeper Wars; D'Argo, fatally wounded and planning to hold off the attacking Scarrans so that his friends can escape, tells a weeping Chiana that he'll find her in their next lives as she's dragged away by Crichton.
- Stargate SG-1: In the first episode, Daniel's wife Sha're, as well as Skaara, are taken as Goa'uld hosts, and Daniel (and Jack) vow to get them back. It's why Daniel initially really wants to be on SG1, so he has a better chance at finding Sha're. They eventually find both of them — but only Skaara is eventually freed from his Goa'uld. Sha're is taken out by Teal'c before her Goa'uld can kill Daniel.
- In Person of Interest, Reese swears this after Finch is abducted.
- Once Upon a Time has this as one of their arc phrases. It's practically Snow White's family motto. It's also used often by characters outside her family, including Rumplestiltskin/Mr Gold searching for his son, Greg/Owen searching for his father, and many, many others.
- In the Dr. Quinn, Medicine Woman episode "The Abduction", the title character is kidnapped by vengeful dog soldiers. Paramour Sully tries to fight them off, but fails. As they ride off with her, he screams after them, "Michaela! I'll find you!"
- In the Supernatural episode "All Hell Breaks Loose, Part One" (S02, Ep21), Dean is desperate to find his little brother.
- Doctor Who. Played for horror in the Cliffhanger ending of "The Almost People". The Doctor promises this to Amy who is standing right in front of him, until she dissolves in a pile of goo. Turns out Amy was kidnapped at the start of the season and replaced by a replicated human. The real Amy (who's been mentally linked with the replicant) then wakes up to find she's pregnant and confined in a cell by the Big Bad.
- In the back-story for Street Justice, when Adam was forced to leave Vietnam, he promised then-preteen Grady he would return and find him one day, no matter what. That promise was the driving force behind Adam's 20-year search for Grady.
- Subverted in Season One of Westworld. William falls in loves with a Westworld android called Dolores. After they are separated he's determined to find her again, but his Roaring Rampage of Rescue only makes him a hardened and sadistic killer. He eventually catches up with her only to find she's been reprogrammed to forget him, and the season finale reveals that he is in fact the Man in Black, the villain who's been raping Dolores and indulging in other sadistic activities the past thirty years.
- Within Temptation's "Somewhere."
I'll find you somewhere
I'll keep on trying
Until my dying day
I just need to know
Whatever has happened
The truth will free my soul
- Also, The Moody Blues' song "I Know You're Out There Somewhere."
- Judas Priest "Worth Fighting For"
- Clannad's Award-Bait Song I Will Find You for the movie Last of the Mohicans
- Orpheus to Eurydice in Hadestown
Wait for me
I'm coming soon
- The Temptations: "Since I Lost My Baby."
- In Moira, Elefseus travels across the land for years looking for Artemisia, the twin sister from whom he was separated long ago. He does eventually find her — dead in the water.
- From Zedd's Find You:
I'll run away with your foot steps
I'll build a city that dreams for two
And if you lose yourself
I will find you
- Benjamin Britten's "church parable" Curlew River: nameless Mad Woman wanders far and wide for her missing young son. She eventually comes upon the child's grave, where an apparition of the child appears and consoles his mother, assuring her that they will meet in heaven.
- Aida (the musical, not the opera): As they are buried alive together, Radames swears he and Aida will find each other again, even if it takes a thousand lifetimes. Also example of the power of love.
- Note: it does take around a thousand lifetimes. At the end, their reincarnations meet up in a museum in modern times and are instantly drawn to each other
- In Wicked, Fiyero's main purpose behind joining the Gale Force is to find Elphaba, presumably before the Wizard's other soldiers find her.
- In the Dark Side ending to Knights of the Old Republic Bastila gets fed up with waiting and trying to hold the decaying Sith Empire together, and sets off after Revan, never to be seen again.
- Ditto the Exile in the sequel.
- The game Braid — for all the Epileptic Trees surrounding it, on the surface it's about a guy finding the Princess who left him. Braid in turn has a lot of Shout Outs to ''Super Mario Bros., so you could argue this trope coming into play for that.
- Liara's hunt for Shepard in the interim between Mass Effect and Mass Effect 2.
- In the second half of Beyond Good & Evil, Jade's uncle Pey'j gets kidnapped and becomes the designated Distressed Dude of the plot. Naturally, Jade swears she'll find him, no matter where he is. "I'll find you, Pey'j, no matter what... hang in there."
- A big chunk of the Kingdom Hearts series revolves around Sora traveling across different worlds, looking for the friends he was separated from at the start of the first game.
- Axel: "Go on, you just keep running. But I'll always be there to bring you back!"
- This is the motivation for several Fire Emblem characters to join your army.
- Blazing Sword has Priscilla looking for her brother Raymond, Rebecca looking for her brother Dan, and Natalie looking for her husband Dorcas. The main story basically starts with Eliwood looking for his father.
- The first eight chapters of Sacred Stones revolve around main character Eirika trying to find her twin brother Ephraim.
- In Path of Radiance, Marcia is looking for her brother Makalov and Sothe is looking for his Not Blood Sister Micaiah. Makalov is found halfway through the game, but Sothe doesn't find Micaiah until sometime between the end of this game and the beginning of the sequel.
- In Fire Emblem Awakening, if the Avatar sacrifices himself/herself to permanently slay Grima the entire party will refuse to believe the person is dead and promise to find them. In a scene after "The End" screen, they do.
- One possible ending of Dragon Age: Origins has the Grey Warden searching for Morrigan.
- The Witch Hunt DLC gives the Warden a chance to succeed. Notably, this example isn't necessarily a romantic chase. The Warden in the DLC always goes after her, whether it be out of love, to honor an old friendship, to find answers to questions left open, or to simply stab her in the gut for stealing away during the Final Battle.
- In Dragon Age II, Leliana does it for the mysteriously-disappeared Warden.
- Forms the basis of the plot for Silent Hill - main character Harry's daughter goes missing in the eponymous haunted town, and he resolves to find her.
- In Planescape: Torment, Fall-From-Grace will promise this to The Nameless One if you get the Good Ending, where The Nameless One is allowed to die and becomes a petitioner in Hell for his past crimes.
- Heavy Rain is about Ethan's determination to do anything to find his son.
- Ecco the Dolphin's motive in his first game is to find his family, who have been stolen by a storm. The trope's even mentioned in the only official vocal song about the series.
- Dragon Quest V is the game where the whole plot is about finding someone. First off, Pankraz's desperately trying to find his wife. He passes on the mission to his son when he realizes he can't go on any more. After the Time Skip, The Hero, while trying to find his mom, marries a girl, But then he gets saperated from his lover and children, leaving his twin offspring growing up into kid heroes trying to find their parents and then their grandma. In addition, all of the above are trying to find The Chosen One.Turns out, the reason that part took so long is that the Chosen One hadn't been born yet: he's the Hero's son.
- Fallout 3's player character, the Lone Wanderer, starts out leaving Vault 101 to find the Disappeared Dad.
- Fragile Dreams: Farewell Ruins of the Moon is about the hero, Seto, trying to find the silver-haired girl, Ren. In this example, they did not actually know each other and only met for a brief moment. The story takes place After the End, and before Ren, the only other human Seto had ever seen was an old man he lived with who had since passed away. Seto looks for Ren on his journey to the "tall, red tower" where he was told he might find survivors.
- At the end of Chrono Cross, Kid promises that she'll use her newfound powers to find Serge in the timelines, no matter how long it takes.
- Though it's only brought up in backstories, at least two of the characters in Skylanders (Chill and Gill Grunt) joined the titular team to try and find someone important to them.
- Final Fantasy:
- Final Fantasy X-2: Yuna was spurred into action when Rikku showed her a sphere that appeared to show Tidus alive and well; she joins the Gullwings in hopes of finding more spheres like that one, and eventually, finding him. Depending on your ending, she may get her wish, or she'll learn that she has to move on with her life. Or the world might explode.
- Final Fantasy XIII-2: Serah goes on her quest to find Lightning, who was removed from history after the previous game's ending. She does see her again. After she dies.
- In Emerald City Confidential, Petra's main motivation is finding her missing little brother after he was kidnapped as a baby during the Phanfasm War. She does find him when he's grown up, but it turns out that he's the Big Bad's mole.
- In Dreamfall: The Longest Journey, Zoë's part of the story begins when her friend Reza disappears and is probably in trouble. She will stop at nothing to find him except a depressing dead end.
- In BlazBlue: Central Fiction after Ragna erases himself from the world and everyone's memories, Rachel, despite not remembering him, vows to find him no matter what.
- In Fate/stay night's Fate Route, it is assumed that this is how Shirou reacts to Saber's forced departure. Luckily for him, Merlin made a prophecy about Saber in relation to this situation:
- Luckily, both Shirou and Saber are so completely in love with each other that the small facts of being in completely different timelines, and Saber being technically dead do nothing to stop the pair reuniting in what passes for Nasuverse's heaven in Fate's Distant Finale, according to the Realta Nua remake.
- Parodied in Lookism, Vasco makes Hyung Suk promise that he'll find him when he wants to become stronger. And then... Vasco comes back to the convenience store (Hyung Suk's part-time job) 3 times because afterwards he forgot to by various items the first time he was there...
- In Divine Bells, everyone's looking for Ga-bi.
- Ariel, the main character of Drowtales, swears this regarding Faen.
- This xkcd strip.
- The Beast Legion In Issue 4 Dragos swears he'll find Xeus one day & kill him.
- In Moxie, Mari tells herself that she will find her brother, no matter what the obstacles are.
- In The Gamer's Alliance, Natsumi is looking for her brother who was kidnapped by demons. Skye seeks her husband Refan from whom she got separated in a battle. The kitsune lovers Katsutoshi and Haruko also swear to find each other when they're forcibly separated, and a more villainous variant occurs when Gilgamesh swears to stop at nothing to find Haruko whom he sees as his property.
- In Beast Wars, Airrazor and Tigatron promise this to each other when they are abducted by aliens.
- Steven Universe: Ruby and Sapphire being so in love that they spend all their time fused as Garnet have one desire when they're separated: to find each other, no matter what.
- Said word for word by Wolverine to Mystique in Wolverine and the X-Men.
- In the Opening Narration of Bounty Hamster we see Casey's Dad shouting "I'll come back for you!" as she drifts off in the Escape Pod. A Gilligan Cut then has Cassie saying "But he didn't...so I went looking."
- The main plot in Boo Boom! The Long Way Home resolves around a young boy who has been separated from his parents during World War II, and is determined to find them again.
- Avita Sharanski, wife of dissident Natan Sharanski, led a worldwide campaign to urge the Soviet Union to release him from The Gulag.
- A really touching case of this trope in Imperial China involved a high official whose concubine mother was sold away from the family when he was only two. Fifty years later he resigns all his offices and informs his family that he will not return until he finds his mother - and then he does! The lady proves to be alive and well at seventy-plus and her now important and wealthy son proudly brings her home along with his half siblings, nephews and nieces from her later marriage in a true happy ending.
- The manga author Tite Kubo revealed on Twitter that the tenth year of publishing was incredibly hard on him due to stress and bad health.. Then a letter gave him his spirits back - it was from a deceased 10-year-old Ill Boy, whose Last Request was to have an anonymous letter with encouraging words given to him after his death. At the end of the reveal, Kubo asked for leads about the boy's family's whereabouts, intending to find them. And around a year later, he did.