Kid Tim and Kid Jason join the family early. Shenanigans ensue. That's it. That's the series.
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Listing Series
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In need: one big brother for my super secret stalking, I mean, researching by raretune
Fandoms: Batman - All Media Types, DCU (Comics)
22 Jan 2026
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Summary
A single kid trailing after Dick Grayson is suspicious.
So baby Tim hires another kid from the alley to make it appear as two kids, yep, less sus.
Or: Jason is hired by this rich kid to help him trail after another rich, infuencer kid? Money is good, and the kid is adorable, so, okay? Meanwhile, Dick's big brother sense is going haywire.
This fic is a standalone, and the first in a series.
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Summary
Bruce gave Dick the green light to go solo in Bludhaven, with just one condition:
Take care of the disaster duo for one month.
You can do it, Nightwing-to-be!
This is a complete and standalone fic, set in the same universe as the series.
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The Tiny Menaces of the Watchtower by raretune
Fandoms: Batman - All Media Types, DCU (Comics), Justice League - All Media Types
10 Apr 2026
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Summary
Bruce brings the kids to spy on the leaguers. Also, to get revenge on Hal Jordan.
Or: Tiny Robin(s) meet the JL.
This fic is a standalone, in a series of interconnected stories.
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Summary
How hard is it to put a growth-stunted, recently-turned nine-year-old baby stalker to sleep?
Or five times the Batfam fails to put Tim to sleep at a child-appropriate bedtime, and the one time said Tim goes to sleep at the right time.
This fic is a standalone. The only knowledge you need to know is that Tim is a menace.
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Daminapping, a one-day trip organized by Jason and Tim by raretune
Fandoms: Batman - All Media Types, DCU (Comics)
05 May 2026
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Summary
Timmy doesn't want to be the baby of the family anymore.
Good thing he finds out he has a baby brother somewhere out there, right in the League of Assassins main base. Easy peasy. Let's go, Jason! One-day trip! Yeahhhhh.
or: kid Tim and kid Jason steal five-year-old Dami from the league.
This fic is complete, and a standalone. Update regularly.
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How to Train Your Baby Demon (Brother) by raretune
Fandoms: Batman - All Media Types, DCU (Comics)
12 May 2026
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Summary
Damian, age 5, adjusting to a new family, with his totally absolutely normal brothers.
This fic is a mini-fic. More of a companion fic to the other fics in the series.
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Summary
After two years of fostering them, Bruce asks Jason and Tim whether they want to be adopted or not. Then the twin gremlins realize Dick is not adopted yet. How could it be!?
Or: the tiny (Jason is not that tiny anymore) terrors scheme together to make Bruce adopt Dick.
This is the conclusion of the core stories.Series