Cover Image

Once Upon a Time, on an Alien Ring World

by Hi World
Halo CE crossover. Follow the mane six and friends as they crash-land on Halo, and end up fighting for more than just survival.

The date is September the 19th 2552. The Halcyon class Cruiser "Filly of Autumn" exits a slip space jump after fleeing the Covenant's destruction of Reach; a Pony colonised planet on Equestria's doorstep that once thrived with Naval activity.

On the other side of slip space, the Filly of Autumn and the thousands of Ponies aboard her discover a mysterious alien ring world, as well as a new batch of Covenant warships.

As the Covenant board the Autumn with the intent of destroying it, Captain Rarity orders the soldiers and personnel to abandon ship, including the ship's AI, Twilight. Only one Pony on board is eligible to keep the AI Twilight safe, but she isn't exactly... "war material." Follow her as she is given the herculean task of protecting Twilight from the might of the Covenant juggernaut and the evil that lies in wait on the ring, with help from her friends and fellow Ponies who will give anything to protect her.

Teen
Complete
Crossover
Gore
My Little Pony: Friendship is Magic
Dark
Comedy
Adventure
 
TMF

249514 words: Estimated about 21 hours to read
Download:textHTMLePUB

49 Chapters:

  1. Things to expect. (No real spoilers). 2014-06-15 12:02:20 UTC
    582
  2. Cast. (Very mild spoilers). 2014-06-15 12:03:02 UTC
    563
  3. Prologue 2013-12-29 15:04:04 UTC
    1905
  4. Chapter 1: Sleeping Beauty 2014-06-22 13:22:06 UTC
    3043
  5. Chapter 2: The Chosen One 2014-06-29 13:11:56 UTC
    4997
  6. Chapter 3: Army of Pink 2014-07-06 16:37:37 UTC
    4735
  7. Chapter 4: Frightened Pegasi and AI Constructs First 2014-07-13 14:05:47 UTC
    4475
  8. Chapter 5: So Many Wonders 2014-07-20 13:34:32 UTC
    3518
  9. Chapter 6: Flawless Cowpony 2014-07-27 13:43:00 UTC
    5638
  10. Chapter 7: Let There be Light 2014-08-03 14:46:35 UTC
    5757
  11. Chapter 8: The Last Roundup 2014-08-10 14:05:24 UTC
    4408
  12. Chapter 9: Nightfall 2014-08-17 13:45:44 UTC
    5818
  13. Chapter 10: Please, Make Yourself at Home 2014-08-25 13:01:10 UTC
    3514
  14. Chapter 11: The Hornets' Nest 2014-08-31 14:51:27 UTC
    4666
  15. Chapter 12: Taking Candy From an Alien Juggernaut 2014-09-07 17:42:20 UTC
    6489
  16. Chapter 13: A Day at the Beach 2014-09-14 12:51:58 UTC
    4359
  17. Chapter 14: We're Off on the Road to Rodeo Island 2014-09-21 13:50:02 UTC
    3806
  18. Chapter 15: Charlie Foxtrot 2014-09-28 14:08:07 UTC
    4406
  19. Chapter 16: The Hyper-Active Cartographer 2014-10-05 13:59:51 UTC
    6061
  20. Chapter 17: I Would Have Been Your Mommy 2014-10-12 15:14:05 UTC
    5769
  21. Chapter 18: Rolling Thunder 2014-10-19 14:26:06 UTC
    5510
  22. Chapter 19: Mares Like Superior Firepower 2014-10-26 15:00:19 UTC
    5400
  23. Chapter 20: Your Kindness Won't Betray Me 2014-11-02 16:31:09 UTC
    5952
  24. Chapter 21: 'Tis But a Scratch 2014-11-09 15:24:51 UTC
    4261
  25. Chapter 22: If I Had a Super Weapon... 2014-11-16 19:32:33 UTC
    5259
  26. Chapter 23: Well Enough Alone 2014-11-23 15:26:24 UTC
    6643
  27. Chapter 24: Step Aside, Let the Mare Go Through 2014-11-30 15:59:51 UTC
    6001
  28. Chapter 25: Judgement 2014-12-07 15:19:40 UTC
    5932
  29. Chapter 26: The Flood 2014-12-14 21:21:06 UTC
    5458
  30. Chapter 27: Last One Out, Hit the Lights 2014-12-21 23:01:42 UTC
    7183
  31. Chapter 28: I'm a Pony, Get Me Out of Here! 2014-12-28 15:33:52 UTC
    3591
  32. Chapter 29: Tools, Guns, Keys to Super Weapons 2015-01-04 14:35:29 UTC
    2974
  33. Chapter 30: The Gun Pointed at the Head of the Universe 2015-01-11 19:30:05 UTC
    5464
  34. Chapter 31: Breaking Stuff to Look Tough 2015-01-18 21:22:01 UTC
    5319
  35. Chapter 32: Battle of the Bridges 2015-01-25 17:24:09 UTC
    6666
  36. Chapter 33: Backseat Driver 2015-02-01 22:12:59 UTC
    7086
  37. Chapter 34: The Tunnels Below 2015-02-08 22:18:39 UTC
    6855
  38. Chapter 35: Final Run 2015-02-15 23:09:09 UTC
    4388
  39. Chapter 36: Winter Wrap Up 2015-02-22 14:48:29 UTC
    5224
  40. Chapter 37: Under New Management 2015-03-01 22:06:05 UTC
    6243
  41. Chapter 38: Into the Belly of the Beast 2015-03-08 16:13:48 UTC
    5137
  42. Chapter 39: Nor Hell a Fury 2015-03-15 15:49:26 UTC
    4652
  43. Chapter 40: The Exploding Corridors 2015-03-22 23:24:38 UTC
    4006
  44. Chapter 41: Grave Robber 2015-03-29 19:58:08 UTC
    4809
  45. Chapter 42: ... And the Horse You Rode In On 2015-04-06 01:16:03 UTC
    5147
  46. Chapter 43: Full Circle 2015-04-12 22:44:42 UTC
    7419
  47. Chapter 44: The Hushed Casket 2015-04-19 14:16:19 UTC
    5678
  48. Chapter 45: Light Fuse, Run Away! 2015-04-26 22:55:57 UTC
    6482
  49. Chapter 46: Warning: Hitchhikers May Be Escaping Convicts 2015-05-03 14:39:19 UTC
    10266