Season 1 Episodes
59 episodes1
Big X Appears!
2
The Attack of V3
3
Evacuation from the Fortress
4
Showdown in the Desert
5
The Crisis of Big X
6
Slave Hunting
7
Showdown at Death Lake
8
The Black Aurora
9
The Lion Empire
10
Sun of the Devil
11
Ocean's Grave
12
Showdown with "Kaiser O"
13
The Masked Man
14
The Poisonous Gas Train
15
Himmel, the Big Mysterious Bird
16
The Spaceman Sunaruri
17
The Weightless Line
18
Mystery of the Dead Volcano
19
The Spade Viking
20
Showdown 20 vs. 21
21
Run, Big X!
22
Big Mad Fountain
23
The Phantom Pirate Ship
24
The Robot Bombing Order
25
The King's Electricity Transmission Campaign
26
The Ant Lion Campaign
27
The Aerial City
28
Big Dragon God vs. Big X
29
The Antique Missile
30
Target That Ear
31
Rebellion of a Rubber Man
32
The Sad Insect Doctor
33
Salvage, the Vacuum Man
34
The Metropolis Destruction Campaign
35
The Robot Castle
36
The Fire Horse
37
The Secret Undersea Laboratory
38
The Space Tiger
39
The Light-Hearted Man
40
From Rainbow Country
41
Fountain of the Snowman
42
Toward the Galaxy
43
Dr. Pearl's Invention
44
Planet Angel
45
Nina in Crisis
46
The Secret of St. Rosa
47
The Secret of Spaceland
48
Showdown at the Grand Glacier
49
A Giant Jellyfish Appears
50
The Great 3
51
The Earth's 5th Ice Age
52
The Magician of Samaringa
53
The Stolen Experiment
54
Zombie, the Human-Faced Beast
55
The Miracle of the Coral Reef
56
Hans' Revenge
57
Black Cloud on the Amazon
58
Showdown on the Moon
59
The Final Showdown