Pokémon Season 20 Plot
What starts as a summer vacation in the tropical Alola region turns into the next exciting chapter in Ash Ketchum’s quest to become a Pokémon Master! There’s plenty for Ash and Pikachu to explore in this sunny new region, with exciting new Pokémon to discover and interesting people to learn from along the way—including the cool Professor Kukui and the fun-loving Samson Oak. More new faces will help guide Ash’s Alolan adventure, in the form of a group of skilled Trainers—Kiawe, Lana, Mallow, and Sophocles—and a mysterious research assistant called Lillie. Frequent foes Team Rocket have also made the trip to Alola, looking to swipe some high-powered new Pokémon. But they have some heavy competition on the villainy front: the ruffians of Team Skull, who delight in causing chaos and may have more sinister intentions…
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Season 20 Episodes
43 episodes
1
70
Alola to New Adventure!
What begins as a vacation for our hero on Melemele Island in the Alola region turns into the promise of many, many exciting adventures to come!
2
71
The Guardian's Challenge!
Ash and Pikachu are adjusting to life in the Alola region-and it's about to give them a powerful push in a new direction!
3
71
Loading the Dex!
Ash's journey in the Alola region is just getting under way, and our hero has a new partner to share it with!
4
76
First Catch in Alola, Ketchum-Style!
Ash is after his first Pokémon in the Alola region, and the adventure that ensues is typical Ash!
5
71
Yo, Ho, Ho! Go, Popplio!
Ash's Pokémon class is off to the sea for some fishing, but Team Rocket has a completely different kind of fishing in mind!
6
71
A Shocking Grocery Run!
Ash's first day off from Pokémon School was supposed to be a relaxing break, but things don't go quite as expected!
7
74
That's Why the Litten Is a Scamp!
A feisty Litten is determined to steal food from others, and Ash and Pikachu are determined to find out why!
8
71
Lillie's Egg-xhilarating Challenge!
Lillie has a Pokémon Egg to care for until it hatches, but will fear get in her way?
9
71
To Top a Totem!
Ash wants a new Z-Crystal, but he must face some formidable tasks first!
10
74
Trial and Tribulation!
The Melemele Island grand trial is imminent, and Ash must square off against the power and wisdom of Kahuna Hala!
11
74
Young Kiawe Had a Farm!
Ash has time off from school for training, but a fellow student's activities away from school have our hero wanting to find out all about it!
12
71
The Sun, the Scare, the Secret Lair!
While our heroes enjoy a class on the beach, familiar and unfamiliar troubles are brewing behind the scenes!
13
72
Racing to a Big Event!
An Alolan tradition whets everyone’s appetite for fun, and Ash decides to join in!
14
74
Getting to Know You!
The time has come for Lillie to address her fears, and having a new friend is the perfect way to do it!
15
75
Rocking Clawmark Hill!
Rockruff's current behavior may be a mystery, but Ash and Professor Kukui are determined to get to the bottom of it!
16
71
They Might Not Be Giants!
Team Rocket has their eyes on our heroes' Pokémon, but a mysterious third Pokémon has a different idea!
17
70
Crystal-Clear Sleuthing!
There's a mystery that needs solving, and there's also a surprising sleuth who's determined to solve it!
18
71
A Seasoned Search!
Our heroes are hungry indeed, but a quest to find the missing ingredient is keeping them that way!
19
71
A Guardian Rematch!
Ash is looking for a very important rematch, and his training regimen is breaking new ground!
20
74
Partner Promises!
A pleasant day trip for our heroes turns into an unforgettable adventure!
21
81
One Journey Ends, Another Begins...
The ending of one chapter in the life of a determined Pokémon ushers in the beginning of a brand-new one!
22
71
A Shivering Shovel Search!
A day at the beach offers up our heroes much more than they bargained for!
23
70
Getting the Band Back Together!
A major force in Alolan popular music is in the verge of collapse!
24
70
Alolan Open House!
It's the Open House day at the Pokémon School, and a surprising group of people has gathered for all the fun!
25
71
A Team-on-Team Tussle!
There's a Z-Crystal ripe for the picking, but are the unlikely pickers up to the task?
26
70
So Long, Sophocles!
Moving to a new place and a new life can be stressful for anyone, and the Pokémon School gang is no exception!
27
73
A Glaring Rivalry!
A powerful Trainer has recently appeared on Melemele Island, and Ash can’t wait to find out everything about him!
28
70
Pulling Out the Pokémon Base Pepper!
It’s Pokémon Base season in Alola, and the Pokémon School gang can’t seem to get enough of it: even playing against the enemy!
29
72
Lulled to La-La Land!
A Pokémon School camping trip, complete with a scary campfire story, makes for an experience our heroes will never forget!
30
72
The Ol' Raise and Switch!
An unusual assignment at the Pokémon School gives our heroes a surprising opportunity to learn, grow, and have fun at the same time!
31
73
The Island Whisperer!
Our heroes are preparing for a field trip on Akala Island, and the island kahuna promises to make it a trip to remember!
32
72
Treasure Hunt, Akala Style!
It's a new day for the Pokémon School field trip, and our heroes are preparing for an adventure they will treasure forever!
33
72
Big Sky, Small Fry!
Our heroes are busy with extracurricular activities on Akala Island, and Ash and Lana are in for a great adventure!
34
72
A Crowning Moment of Truth!
The Wela Fire Festival is just starting to heat up, but someone seems determined to put it out!
35
73
Currying Favor and Flavor!
Our heroes are embarking on a mission filled with good taste...and a surprising finish!
36
73
Trials and Determinations!
The time for Ash's grand trial with Olivia is finally here, and it's no ordinary battle!
37
75
Rising from the Ruins!
As if Ash's victory at his grand trial wasn't monumental enough, an unexpected transformation makes a memorable field trip even more momentous!
38
72
Mimikyu Unmasked!
When Mimikyu faces a fashion problem, Jessie sees a bonding opportunity!
39
72
Mallow and the Forest Teacher!
It's a challenging day for Mallow and her family restaurant, and emotions are running high!
40
72
Balloons, Brionne, and Belligerence!
Lana and Popplio are working hard to master their Z-Move, but their progress is soon to grow by leaps and bounds!
41
73
Mounting an Electrifying Charge!
Three of our heroes are teaming up for the annual Charjabug race, an electrifying event with shocking results!
42
78
Alola, Kanto!
A celebratory Pokémon School class trip turns out to be a reunion no one will ever forget!
43
78
When Regions Collide!
The Cerulean Gym is the setting for old and new friends, battling old and new skills!