[[quoteright:230:http://static.tvtropes.org/pmwiki/pub/images/230px-Pokemon_forever_7335.jpg]]
[[caption-width-right:230:A wibbly wobbly timey-wimey adventure that includes a water dog, an evil Steampunk man, and an onion fairy.]]

''Pokémon 4Ever,'' also known as either ''Celebi: Voice of the Forest'' in the English version or ''Celebi: A Timeless Encounter'' in Japan, is the fourth {{Anime/Pokemon}} film.

A long time ago, a little forest guardian known as Celebi is chased by an unknown Pokémon poacher. A young Trainer, Sam, saves Celebi, and the two travel through time. In the present day, a member of Team Rocket, known as the Iron Mask Marauder ("Vicious" in Japanese), confronts the now-old poacher and destroys his home, taking a Tyranitar with him.

Ash, Misty, and Brock see a Suicune, and Oak tells them about the legendary Pokémon. While in the woods, they see Sam, and they befriend him. Unfortunately, the Iron Masked Marauder plans to capture Celebi for himself, and he plans to overthrow Giovanni in the process.
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!!The movie provides examples of:

* AllJustADream: In the Japanese version, Sam wakes up after being returned to the past and mentions he had "a wonderful dream." In the dub, this isn't the case.
* AdaptationExpansion: Or in this case a dub expansion. 4Kids had the Japanese animators create additional scenes to make it more clear that [[spoiler:Sammy is Professor Oak.]]
** In all honesty, the fact that the movie leaves a few hints scattered throughout and that the second movie revealed [[spoiler: the full name of Professor Samuel Oak]] was enough for most Japanese fans.
* AdaptedOut: Tracy makes two appearances as Oak's assistant. Both scenes were removed in the dub version.
* BigBad: The Iron-Masked Marauder
* BigDamnHeroes: Suicune.
* BrainwashedAndCrazy: Dark Celebi. Same goes for any Pokémon caught in a Dark Ball.
* BrokenAesop: The movie's DeusExMachina ending is why [[WebVideo/AtopTheFourthWall Linkara]] hates the movie so much, as pointed out in his crossover review with WebVideo/ThatDudeInTheSuede. Why bother bringing up the danger of permanently wrecking the environment when they make the [[TheyWastedAPerfectlyGoodPlot whole thing crash and burn]] by [[spoiler: bringing the once dead Celebi back to life?]]
* CaptainObvious: Brock, as always:
-->'''Brock:''' ''(after the water from the Lake of Life turns Celebi healthy again)'' This must be the Lake of Life. ...Hey, that's it! The lake water must have brought Celebi back to life!
* ChekhovsClassroom: The conversation with Professor Oak at the start of the movie. [[spoiler:He mentions Suicune's ability to purify water, as well as his claiming that he only saw Suicune ''just'' one time.]]
* ConspicuousCG: Most notably in the scene where Suicune makes its first proper appearance and with the giant twig monster Celebi creates.
* ADayInTheLimelight: [[spoiler: Professor Oak]], even though we don't know it at the time.
* DeusExMachina: [[spoiler:Just when all hope of reviving Celebi seems lost, the Celebis of past and future suddenly appear and do it.]]
* DisneyDeath: [[spoiler:Celebi.]]
** BackFromTheDead: In the Japanese version, though it was changed in the dub.
** [[FamilyUnfriendlyDeath Family Unfriendly Disney Death]]: It even looks like a corpse!
* DisneyVillainDeath: ''subverted'', to rather...um...''ridiculous'' levels. The Marauder's fate [[spoiler:He falls ''several meters'' towards the forest floor, lands in a tree branch that snaps and then lands and rolls down a small hill and lands hard on the ground. Then Diana, Toya, & Mr. White along with the Angry forest Pokemon confront him. The now-powerless Marauder begs for mercy, claiming "This is all a mistake a big misunderstanding!" Then Caterpie, Weedle, and Spinarak spray bind silk at him tying him up to which Toya responds; I think the Pokemon understand ''perfectly!'' ]]
* DistressedDamsel: [[spoiler:''Jessie'' becomes one.]]
* EldritchAbomination: Whatever the ''hell'' Celebi makes out of the chunks of forest it decimates. It has spider legs, horns, skeletal wings, and can blast the crap out of about half a mile of tree canopy to vaporize half of the lake on the other side.
* EvenEvilHasStandards: Jessie, James, and Meowth initially accompany the Marauder to catch Celebi (out of fear of him). However, they're genuinely horrified of the Marauder's ''methods'' in doing so (I.E. brutally electrocuting Celebi, and brainwashing it into destroying the forest). The trio may love stealing Pokemon, but they would ''NEVER'' sadistically torture and manipulate them!
** Jessie is also horrified when the Marauder tells her that he plans to use Celebi to [[spoiler: overthrow Giovanni & rule Team Rocket]]
* EverythingsBetterWithSparkles[=/=]EverythingsBetterWithSpinning: Celebi is trailing sparkles and spinning when it pops out of the Lake of Life completely healed and when it heals Misty's twisted knee.
* EyeScream: The hunter who attempts to capture Celebi at the beginning of the movie has an artificial eye in place of his right one.
* FishOutOfTemporalWater: Sam travels from the past to the present day.
* GenkiGirl: Celebi, [[AmbiguousGender if seen as a girl]]. She is ''very'' hyperactive.
* GettingCrapPastTheRadar
-->'''Brock''': (to [[GirlOfTheWeek Diana]]) ''Why don't you come too, and protect us?''
-->'''Misty''': ''Then she'd need protection. From '''you'''.''
** Made even worse by the ''other'' definition of "protection."
** Most likely an accident, but for those at home who have the DVD, look at the back cover, mainly at Misty. She appears to have no pants on.
** When Vicious blows up the hunter's camp, the hunter begs for mercy while clinging to Vicious's...crotch. Additionally, scattered around his room are what appear to be [[TheAlcoholic empty wine bottles]].
* AGodAmI: The extent that the Marauder believes of just ''how'' powerful considers Celebi will make him.
* {{Green Thumb}}/{{Psychic Powers}}: Celebi.
* HumongousMecha: The giant [[SpiderTank spider-robot-four-legs]] thing that the Marauder uses to try and capture Celebi.
* [[INeverToldYouMyName I Never Told You His Name]]: In the final scene, the gang tells Professor Oak about their most recent adventure and Professor Oak notices Ash is unusually subdued. Ash tells him about the boy he befriended who went back to his own time and how Ash is worried they'll never meet again. Professor Oak reassures him that true friendships stand the test of time and that "I'm sure you and Sammy will be friends forever." After the video call is over, Misty realizes they never mentioned Sammy's name to the Professor... Cut to Professor Oak in his lab looking through his old sketchbook and saying, "It seems like it happened only yesterday."
* LighterAndSofter: Than the past three films...well, until the climax, that is. See NightmareFuel in the YMMV page.
* MissedTheBus: Ash narrowly averts this in the opening credits, with a boat that he didn't board earlier because he was in the middle of a Pokémon battle. He ends up having to make a leap for it
* NatureSpirit: Celebi, though Suicune also shows off its ability to purify water in this movie.
* NeverSayDie: Averted in the English dub. Sam specifically says "Now it's too late to choose because [[spoiler:Celebi's]] going to ''die!''"
* NoSell: A Dark Ball can catch a Pokémon that was already in the possession of someone else.
* PaintItBlack: Whenever a Pokémon is caught by a Dark Ball, their skin color darkens.
* {{Ridiculously Cute Critter}}: Celebi.
* SayingTooMuch: In one of the 4Kids-added scenes, Misty realizes how strange it was for [[spoiler: Professor Oak]] to know Sam's name, even though Ash never mentioned it.
* SchizoTech: The past that Sam comes from is pretty inconsistent in tech level. On one hand, Poké Balls from that time period need to be wound-up before use. On the other hand, a poacher from that period has a cyber eye and electro-trap, while riding a fairly old motorcycle.
* ShoutOut: There's a trainer who's named Dundee in the English dub. He's got a [[Film/CrocodileDundee Croconaw]]. He's also got an Australian accent.
* {{Sleep Cute}}: Pikachu and Celebi. Awwwwwww.
* StableTimeLoop: See TimeyWimeyBall.
* TheStarscream: The Marauder was planning on being this by using Celebi's power to take over Team Rocket. Fairly small goal with the power of a time-traveling legendary.
* {{Stuff Blowing Up}}: At the beginning of the movie, the Marauder uses Dark Tyranitar to blow up the old hunter's ranch to make him say where he found Celebi.
* TimeMaster: Celebi can travel through time.
* TimeyWimeyBall: Sammy's identity has become ripe planting ground for EpilepticTrees regarding the series, some bordering on FridgeBrilliance and/or FridgeLogic.
** It's also questionable whether the [[spoiler: many Celebi that appear to heal the main one at the film's climax are different members of the species or the same one from different points in time.]]
* VillainousRescue: Of a sort, since the TerribleTrio aren't the main antagonists here, but Jessie grabbing onto Ash and Sammy when the two boys are flung against the EldritchAbomination could still count. Bonus points for [[spoiler: Jessie being a DamselInDistress herself]] at the time.
** Also when the Marauder comes face to face with Jessie, James & Meowth. They are absolutely terrified and bow of his rank. Then out of fear they join him on his SpiderThingy machine to search for Celebi but fall out of his machine while fighting over a peach that a Pidgey claims.
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