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The Best Episodes of Rainbow Bubblegem Season 2

Every episode of Rainbow Bubblegem Season 2 ranked from best to worst. Discover the Best Episodes of Rainbow Bubblegem Season 2!

Rainbow Bubblegem recounts the magical adventures of seven mermaid princesses who must go to school on land to search for enchanted jewels to save their undersea realm from an evil witch.

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Episode Rankings

  1. #1 Fan Favorite
    Rainbow Bubblegem Season 2 Episode 1 - Back to School
    0.0/10(0 votes)

    #1 - Back to School

    S2:E1

    Peace has returned to the underwater world, and the princesses head back to school. Purple is shocked to find out that Leo has been keeping in touch with the other princesses during the break— but not with her. Confused and hurt by Leo's cold attitude, Purple sees that he's now spending more time with Gray, a second grader at school. Feeling left out, she leaves her princess dictionary behind and runs off to the beach alone.

    Director:Unknown
    Writer:Unknown

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  2. Rainbow Bubblegem Season 2 Episode 2 - My Very Own Princess Diary
    0.0/10(0 votes)

    #2 - My Very Own Princess Diary

    S2:E2

    No description available

    Director:Unknown
    Writer:Unknown

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  3. Rainbow Bubblegem Season 2 Episode 3 - The Answer to the Quiz Contest
    0.0/10(0 votes)

    #3 - The Answer to the Quiz Contest

    S2:E3

    No description available

    Director:Unknown
    Writer:Unknown

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  4. Rainbow Bubblegem Season 2 Episode 4 - Invitation of Seahorse Kingdom
    0.0/10(0 votes)

    #4 - Invitation of Seahorse Kingdom

    S2:E4

    No description available

    Director:Unknown
    Writer:Unknown

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  5. Rainbow Bubblegem Season 2 Episode 5 - The Uninvited Guest
    0.0/10(0 votes)

    #5 - The Uninvited Guest

    S2:E5

    No description available

    Director:Unknown
    Writer:Unknown

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  6. Rainbow Bubblegem Season 2 Episode 6 - Catch Me If You Can
    0.0/10(0 votes)

    #6 - Catch Me If You Can

    S2:E6

    No description available

    Director:Unknown
    Writer:Unknown

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  7. Rainbow Bubblegem Season 2 Episode 7 - A Secret That Can't Be Told
    0.0/10(0 votes)

    #7 - A Secret That Can't Be Told

    S2:E7

    The other princesses still concerns about why Indigo never shows up until they learn that Indigo is at the Abyssal Kingdom learning that the blobs are still alive until Pale appears to make the other princesses break up with each other.

    Director:Unknown
    Writer:Unknown

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  8. Rainbow Bubblegem Season 2 Episode 8 - The Truth in the Shadows
    0.0/10(0 votes)

    #8 - The Truth in the Shadows

    S2:E8

    Purple and Indigo, who are growing increasingly misunderstood because they don't trust each other, gradually come to know each other's true feelings as they go to the secret temple...

    Director:Unknown
    Writer:Unknown

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  9. Rainbow Bubblegem Season 2 Episode 9 - Yell-NO
    0.0/10(0 votes)

    #9 - Yell-NO

    S2:E9

    Yellow has a timid personality and finds it difficult to say no. She tries to avoid awkward situations by creating a clone of herself...

    Director:Unknown
    Writer:Unknown

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  10. Rainbow Bubblegem Season 2 Episode 10 - The Secret Door
    0.0/10(0 votes)

    #10 - The Secret Door

    S2:E10

    Purple refuses to go home because her test scores are bad! Then she gets attacked by Black Diamond's subordinates..

    Director:Unknown
    Writer:Unknown

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  11. Rainbow Bubblegem Season 2 Episode 11 - Decorating the Hallways!
    0.0/10(0 votes)

    #11 - Decorating the Hallways!

    S2:E11

    Hearing that they'll receive volunteer points, Gray and Green recommend decorating the hallway to the princesses. Blue and Red decorate it however they want, placing a red carpet on one side and exercise equipment on the other. Meanwhile, Black Diamond creates a new Black Curse, her most powerful subordinate, Dark. After obtaining Green's Bubble Gem, Dark lifts Blue Dot School into the sky and turns it into a maze. The school, already complicated by the red carpet and exercise equipment in the hallway, becomes even more confusing, and Indigo, who had been suspicious of Gray from the beginning, confronts Gray.

    Director:Unknown
    Writer:Unknown

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  12. Rainbow Bubblegem Season 2 Episode 12 - Into the Chaotic Maze
    0.0/10(0 votes)

    #12 - Into the Chaotic Maze

    S2:E12

    The princesses must escape the school that is as tangled as a maze. Meanwhile, Indigo, who suspects Gray, ends up fighting with Purple...

    Director:Unknown
    Writer:Unknown

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  13. Rainbow Bubblegem Season 2 Episode 13 - Unscientific Secret
    0.0/10(0 votes)

    #13 - Unscientific Secret

    S2:E13

    Mr. Snivel, who has been suspicious of Purple due to the strange things that have been happening at school, secretly follows Purple and ends up witnessing the princesses' true identity!

    Director:Unknown
    Writer:Unknown

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  14. Rainbow Bubblegem Season 2 Episode 14 - The Blue Dot Island Parade
    0.0/10(0 votes)

    #14 - The Blue Dot Island Parade

    S2:E14

    The princesses participate in the parade. However, Black Diamond, who denies the legend of mermaids and humans, attacks them...

    Director:Unknown
    Writer:Unknown

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  15. Rainbow Bubblegem Season 2 Episode 15 - The True Mermaid Legend
    0.0/10(0 votes)

    #15 - The True Mermaid Legend

    S2:E15

    No description available

    Director:Unknown
    Writer:Unknown

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  16. Rainbow Bubblegem Season 2 Episode 16 - Episode 16
    0.0/10(0 votes)

    #16 - Episode 16

    S2:E16

    No description available

    Director:Unknown
    Writer:Unknown

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  17. Rainbow Bubblegem Season 2 Episode 17 - Episode 17
    0.0/10(0 votes)

    #17 - Episode 17

    S2:E17

    No description available

    Director:Unknown
    Writer:Unknown

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  18. Rainbow Bubblegem Season 2 Episode 18 - Episode 18
    0.0/10(0 votes)

    #18 - Episode 18

    S2:E18

    No description available

    Director:Unknown
    Writer:Unknown

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  19. Rainbow Bubblegem Season 2 Episode 19 - Episode 19
    0.0/10(0 votes)

    #19 - Episode 19

    S2:E19

    No description available

    Director:Unknown
    Writer:Unknown

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  20. Rainbow Bubblegem Season 2 Episode 20 - Episode 20
    0.0/10(0 votes)

    #20 - Episode 20

    S2:E20

    No description available

    Director:Unknown
    Writer:Unknown

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  21. Rainbow Bubblegem Season 2 Episode 21 - Episode 21
    0.0/10(0 votes)

    #21 - Episode 21

    S2:E21

    No description available

    Director:Unknown
    Writer:Unknown

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  22. Rainbow Bubblegem Season 2 Episode 22 - Episode 22
    0.0/10(0 votes)

    #22 - Episode 22

    S2:E22

    No description available

    Director:Unknown
    Writer:Unknown

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  23. Rainbow Bubblegem Season 2 Episode 23 - Episode 23
    0.0/10(0 votes)

    #23 - Episode 23

    S2:E23

    No description available

    Director:Unknown
    Writer:Unknown

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  24. Rainbow Bubblegem Season 2 Episode 24 - Episode 24
    0.0/10(0 votes)

    #24 - Episode 24

    S2:E24

    No description available

    Director:Unknown
    Writer:Unknown

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  25. Rainbow Bubblegem Season 2 Episode 25 - Episode 25
    0.0/10(0 votes)

    #25 - Episode 25

    S2:E25

    No description available

    Director:Unknown
    Writer:Unknown

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Season 2 Ratings Summary

"Back to School" is the best rated episode of "Rainbow Bubblegem" season 2. It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 4/8/2025. This episode is rated 0.0 points higher than the second-best, "My Very Own Princess Diary".