Fics like The Cat of the Fortress

Superman adopts a stray cat in the Arctic. Everything is fine—until the feline declares war on Lex Luthor. Between chaos, warmth, and redemption, they learn that even ice can melt for love.

You may also like

1. I have seen so much of Hell, can this truly be Heaven? by Dani_the_Unicorn (Superman - All Media Types, Batman - All Media Types)
2. Scars Are Souvenirs You Never Lose by saudades_girl (Smallville, Superman - All Media Types)
3. Marbles On Glass by blarfkey (Smallville, Superman - All Media Types)
4. The Form of Crunching Numbers by Starlighter_Varda (Superman - All Media Types, Superman (Movie 2025), more)
5. You sit there in your heartache (waiting on some beautiful boy) by rawrasaurus (Superman (Movie 2025), Smallville, more)
6. Clark Kent Undercover by Nightfall (Superman (Movie 2025))
7. The Fortress of Not So Solitude by Nightfall (Superman (Movie 2025))
8. Like This by BeaconHound (Smallville, Superman - All Media Types)
9. A thing about Reporters… by Eevee_the_cat (Batman - All Media Types, Superman - All Media Types)
10. Is It a Crime by kesha (Superman (Movie 2025))
11. The War of House El by Alzirf (Superman - All Media Types, Superman (Movie 2025), more)
12. ship-to-ship combat by pomeloquat (Superman - All Media Types, Batman - All Media Types)
13. Loading and Aspect Ratio by JUBE514 (Batman - All Media Types, Superman - All Media Types, more)
14. Getting Over You by Lynning (DCU, Batman - All Media Types, more)
15. nevermind the time it took to fall by quiddative (Smallville, Superman - All Media Types, more)
16. Padam Padam by frozenpotions (Batman - All Media Types, Superman - All Media Types, more)
17. (sugar pie, honey bunch) you know that i'm weak for you by folkbore (Superman (Movie 2025), Superman - All Media Types)
18. Impossible Illusion by xXxBishopxXx (Superman (Movie 2025))
19. Batnesia by Qui (Superman - All Media Types, Batman - All Media Types)
20. Let's work it out on the remix by lunstor (Superman (Movie 2025), Smallville)