Fics like The Three Body Problem

Cas asks the Winchesters on a date. Yes, both of them.

You may also like

1. Ricochet by orphan_account (Supernatural)
2. Douglas County by awabubbles (Supernatural)
3. Imprinted by Miss_Lv (Supernatural)
4. On Your Guard by theproblematique (Supernatural)
5. a turn of the earth by microcomets (Supernatural)
6. The Bite of Knowledge by theproblematique (Supernatural)
7. All I Want (is to solve your puzzle) by airspaniel (Supernatural)
8. A Room of His Own (or not) by Valinde (Supernatural)
9. Halfway by orphan_account (Supernatural)
10. The Stray by saltandbyrne (Supernatural)
11. Confession Stand by violue (Supernatural)
12. Hypothetically by StarlightDragon (Supernatural)
13. Something Stupid by Zatnikatel (Supernatural)
14. I've Got A Hand For You by Edwardina (Supernatural)
15. My Eyes Are An Ocean by entanglednow (Supernatural)
16. He Can't Sleep by 60r3d0m (Supernatural)
17. Supersize Me, Sammy by awabubbles (Supernatural)
18. shotgun, sandwiches, et cetera by xylodemon (Supernatural)
19. Pretty Little Thing by Miss_Lv (Supernatural)
20. The Inevitable by Miss_Lv (Supernatural)