Fics like A Quest for the OWCA

When the aliens who were the source of Hamster, Gretel, and Rodney's powers have been spotted for the first time in a month, the improbable duo must join forces with the OWCA (Organization Without a Cool Acronym) to track down the aliens in an attempt to shake more information out of them. All the while, the aliens are targeting a certain boy who is known for being a "Walking Disaster Magnet" where he comes from.

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8. Give Me Something To Cry About by IronicAppreciation (Phineas and Ferb)
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11. Sci Meets Sci by detectivejigsaw (Gravity Falls, Phineas and Ferb)
12. Watching of Across the 2nd Dimension by Razena (Phineas and Ferb, Phineas and Ferb the Movie: Across the 2nd Dimension (2011))
13. Stuck on You by Clouds (Miraculous Ladybug, Phineas and Ferb)
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15. Mistakes and Worry by Fangirlwriting (Phineas and Ferb)
16. A Forgone Conclusion by wordsmith_kari (Phineas and Ferb)
17. Quiet Revelations by ShadowoftheLamp (Phineas and Ferb)
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19. Zeroeth Anniversary by rktho_writes (Phineas and Ferb)
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