One Piece X MLP Crossover

A emergency trip to Zecora's leads Fluttershy to find a strange pony with a straw hat. Unfortunately, he scares Fluttershy off with his talk of eating other animals. The strange pony's arrival in Equestria sets off a chain of events that threaten plunge the peaceful kingdom into an all out war. Twilight and her friends, along with the new pony may be the only ones who can unravel the mysteries that surround Equestria and save it from falling apart.

Now with TV Tropes!

New Cover Art by Droll3

Nightmare Moon always had a backup plan if she ever were defeated; she would slowly regenerate herself and regain her power. The problem is she never expected to come back as a defenseless filly, or to return directly in front of the princesses. As punishment for her past crimes, Luna has given her a sentence far worse than being sent to the moon again. Nightmare Moon must move in with Twilight and report to Luna on the magic of friendship. She's not very happy about it.

By the way I am not trying to rip off Past Sins in any way. Nyx is NOT in this story, this will go in a completely different direction.

Princess Celestia will at last get a taste of Twilight Sparkle. No, not in that way! The whole Elemental Harmony Squad is involved... no, still not in that way!

Popsicles will be prominently involved... and again, not in a naughty way. The only naughty pony here is Luna.

A 'Know your Star' story; only with your favourite ponies getting unneeded hassle and lies told about them. Won't this be fun? Probably not... But hey, everything can't be seriousness all the time, so let's take a load off and just pester some ponies, and Spike for good measure.

The never ending adventures of Know Your Mare march on and on and on.

Comic: http://ladlordblack.deviantart.com/favourites/#/d53s1hc
Animation: Part 1: http://www.youtube.com/watch?v=B_c7CPLlzO8&list=LLAaWYxICqZHBI2hBIxg2oEg&feature=mh_lolz
Part 2: http://www.youtube.com/watch?v=hqYTZ1TKNfk&feature=g-u-u
Picture: http://luna-is-best-pony.deviantart.com/art/Know-Your-Mare-314464512