About this season
Thunder Mask (サンダーマスク Sandāmasuku) is a partially lost tokusatsu series produced by Toyo Agency (now Sotsu Co. Ltd) in 1972. Out of the whole series, episodes 1, 3, 6-7, 12-13, 19, and 26 are known to have been preserved. After conquering numerous planets, the evil Devil Dekanda sets his eyes on conquering the earth, but three scientists manage to find a superhero called "Thunder Mask". Thunder Mask goes on to battle the numerous monsters sent down by: Devil Dekanda.
Episodes (26)
1. Look! Two-Stage Transformation at Dawn
Aired 3 October 1972
The first episode of Thunder Mask
2. A boy who puts out devils
Aired 10 October 1972
3. The spirit of the fire
Aired 17 October 1972
4. Demon frozen operation
Aired 24 October 1972
5. Vampire half-fish people's revenge
Aired 31 October 1972
6. Tokyo desert Hakaider
Aired 7 November 1972
7. Suck on Earth's oil
Aired 14 November 1972
8. Eat Jumbo Jet!!
Aired 21 November 1972
9. Put a hole in the earth!
Aired 28 November 1972
10. Dorotrono! Bones in humans
Aired 5 December 1972
11. It's ambush for the devils
Aired 12 December 1972
12. Cruel! Thunder mask capital punishment
Aired 19 December 1972
13. At the end of the far away galaxy
Aired 26 December 1972
14. Breaking down demon animals
Aired 2 January 1973
15. It is a steam whistle of death Degon H
Aired 9 January 1973
16. A reviving descender
Aired 16 January 1973
17. Radio Demon Delegation
Aired 23 January 1973
18. The Devil Battery Electric Strikes Back
Aired 30 January 1973
19. Thunder mask insanity
Aired 6 February 1973
20. Immortal beasts Gataviran
Aired 13 February 1973
21. Go for it in the ashes of death!
Aired 20 February 1973
22. It is dangerous! Your toy is a monster!
Aired 27 February 1973
23. Ghost story! Vampire and fog night
Aired 6 March 1973
24. Save the frozen panties!
Aired 13 March 1973
25. Great reversal! Ironman No. 13
Aired 20 March 1973
26. Farewell, the brave brilliant star
Aired 27 March 1973