And there came a day unlike any other-
When champions found themselves in Equestria united against a common threat.
On that day, they became heroes.
The invincible viking, Dovahkiin.
"What's a viking?" asked the dragonborn, turning to look at the the other champions.
Soma Cruz, Prince of Darkness.
"Hey, no- Just his incarnation/split soul/potential something or other," said Soma, arms thrown out to the side in a shrug. Even he was not sure what to call his situation.
The Dan, angriest hero there is.
"I have a last name you know- And who is talking anyway?" Dan had each of hands resting over both hips to look around.
Nathan Drake, fortune hunter and historian extraordinaire.
"I still don't know who Daring Do is supposed to be," Nate questioned with a raised eyebrow.
And Phoenix Wright, the first Avenger.
"That's copyright infringement! But we do need a team name..." Phoenix rubbed his chin in thought.
Humans, Assemble!
"You are not helping Pinkie Pie!"

(Interlude II is a mini guide if you want info and pics on the humans appearing in this story... So far.)
(Hey, don't be afraid to leave comments.)

Octavia Philharmonica is a desperate mare. Her involvement in the ill-fated "pony pokey" at the prestigious Grand Galloping Gala has left her blacklisted among the elite of Canterlot who form her clientele. Faced with the possibility of being evicted from her apartment for inability to pay rent she decides to take a temporary job at a local nightclub. Of course, she's never set hoof in a club before and has no idea what she's getting involved in . . .

When Octavia and Vinyl Scratch decide to combine their respective musical styles into a new genre that will celebrate not only their talent, but also their unique bond, they feel confident that they're the pioneers of the new age. So when the two find their music challenged by another pair of musicians, they set out to make sure that theirs is the best. However, the rival two aren't bad artists themselves, not to mention they’re certainly not… of the same persuasion as Vinyl and Tavi. In the snow-wrapped streets of Manehattan, can they risk exposing their new found -and still taboo- relationship, or will they be doomed to second place?

Incredible cover art by JackiePhantom13! DA: http://jackiephantom13.deviantart.com/

EQD!!
Link: http://www.equestriadaily.com/2012/04/story-mixing-relationships.html

Cloud Kicker might just have the wildest life of any pony in Equestria. Marvel at the insanity that is her life, and laugh at the suffering of her poor beleaguered best friend, Blossomforth. And maybe, just maybe, there's more to her than just the lovable sex maniac everypony thinks she is.

This is a semi-sequel to "The Incredibly Dense Mind of Rainbow Dash." Not really a proper sequel, since it's focused on Cloud Kicker and Blossomforth instead of Rainbow and Pinkie, but it's in the same continuity. So I guess that makes it a follow-up-side-quel story. Or something. You don't need to have read "The Incredibly Dense Mind of Rainbow Dash" to read or enjoy this, but you ought to read it anyway, just because.

TvTropes Page

The central story of the Winningverse.

We got a tag for Cloud Kicker, but Blossomforth still deserves one too.