sera_eos19
Fandoms
- Supergirl (TV 2015) (1)
- Smallville (1)
- Batman - All Media Types (1)
- Arrow (TV 2012) (1)
- The Flash (TV 2014) (1)
Recent works
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To Be Human by sera_eos19
Fandoms: The Flash (TV 2014), DCU, Superman - All Media Types, Smallville, Batman - All Media Types, Arrow (TV 2012), Supergirl (TV 2015)
09 Jun 2026
Tags
Summary
She was told her life wasn't supposed to go like this, but in a world shaped by Speedsters, Karen Starr was lucky enough to be heading right where she should. Even if the journey to become a hero took longer than the first round.
•••
[Part One of Three of the To Be Human Series]
[Eventual Barry Allen/Karen Starr]
[Seasons 1-2 of CW's The Flash; Seasons 3-4 of Arrow; Season 1 of Supergirl]Series
- Part 1 of To Be Human
Recent series
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To Be Human by sera_eos19
Fandom Arrow (TV 2012), Batman - All Media Types, DCU, Smallville, Supergirl (TV 2015), Superman - All Media Types, The Flash (TV 2014)
09 Jun 2026
Summary
In a world shaped by speedsters, Karen Starr is an anomaly. She was never meant to exist, and she certainly wasn't meant to fall for Barry Allen. But the rules have changed.
With Superman dead and Kara Zor-El erased from existence, Karen desperately tries to fill the void—but that crusade must take a backseat. A devastating countdown is ticking toward April 25, 2024—the day Barry Allen is destined to vanish. Karen is faced with an impossible choice: let the man she loves disappear or defy destiny and condemn the entire multiverse to destruction.
- Words:
- 169,284
- Works:
- 1
- Bookmarks:
- 5
Recent bookmarks
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Strange Allies with Warring Hearts by blue_wonderer
Fandoms: The Flash (TV 2014), Arrow (TV 2012)
11 Jul 2017
Tags
Summary
(“It’s you.” Just two words, so big and complicated.)
In this world, soulmates are unable to lie to each other. This is a problem, because when Oliver and Barry meet, Oliver is hiding a secret identity and Barry lies about why he's investigating the crime scene.
Series
- Part 3 of Olivarry Week 2017
- Language:
- English
- Words:
- 1,906
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 44
- Kudos:
- 1,373
- Bookmarks:
- 171
- Hits:
- 11,935
Bookmarked by sera_eos19
09 May 2026
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Tags
Summary
“I know. You think he’s destined to be the next Ra’s. But you’re wrong. Oliver is too good and pure to be involved in all of this.”
Series
- Part 2 of Love is Pain
Bookmarked by sera_eos19
08 May 2026
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Tags
Summary
Day 3: Fake Relationship/Married
In which Arrow needs an alibi but Oliver Queen realizes he doesn't actually have a lot of friends.
In which The Flash also needs an alibi, and Barry Allen realizes he shares a common goal.
It's a marriage of convenience really. Not that they're getting married! It's just some stupid fake relationship. That's not saying a relationship with Oliver wouldn't be great - which Barry doesn't think about, at all, not even a little bit, so what does he know, right?
Series
- Part 3 of Olivarry Week 2015
- Language:
- English
- Words:
- 1,154
- Chapters:
- 1/1
- Collections:
- 2
- Comments:
- 49
- Kudos:
- 1,692
- Bookmarks:
- 202
- Hits:
- 17,601
Bookmarked by sera_eos19
06 May 2026
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Close Encounters of the Invisible Kind by lilac_summers
Fandoms: Doctor Who (2005), Doctor Who, Doctor Who & Related Fandoms
25 Jan 2020
Tags
Summary
The Doctor picks up a new companion - without having a clue that he does so. This is why you shouldn't go checking out creepy houses. (Tumblr fic prompt request)
Bookmarked by sera_eos19
02 Mar 2026
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What Everyone Knows by tw1sters
Fandoms: Superman (Movie 2025), Superman - All Media Types
28 Dec 2025
Tags
Summary
Your not-so-tiny two-year crush on Clark Kent is an open secret in the office, hopefully one that he still isn't privy to. However, the holidays have a way of bringing feelings to the surface, regardless of whether you’re ready or not.
Series
- Part 2 of Love, Actually (Holidays 2025)
Bookmarked by sera_eos19
04 Feb 2026