. Send him a note; he's currently doing commissions (though you don't need to get Pony-specific material). He streams his art here, although you would probably do better to monitor this Tumblr for his announcements.
Meet rock farmer Slippery Slope. As a designed character, he's the result of my reading a TVTropes entry on a fanfic called "My Little Avengers." There's actually a couple with that title, but the relevant one has, near the front of its internal canon, Pinkie Pie as Loki's many-times-great-granddaughter. (Hence her teleportation, conjuration, precognition, and various other abilities.)
Minor quibble: Pinkie calls Loki her "grandfather" for short. Okay, this Loki is an alicorn based on Marvel's version of Loki. But pulling straight from Norse mythology, Loki did actually have an equine offspring as a shapeshifted mare. By that postulate and some spurious logic, Loki would be Pinkie's many-times-great-grandmother.
BACK TO THIS GUY! Slippery is Pinkie's medium-distant cousin, and they share Loki's son Sleipnir as an ancestor--Odin's eight-legged steed. Remember this scene? Well, Slippery Slope uses that trick a lot more in rock-harvesting than Pinkie might in baking and party-planning. (But fully-extended like this, his top speed is on par with Pinkie's. Take that as you will, nudge and wink.)
He actually keeps it pretty well hidden. This pic (were it a photograph) would come from a sub-second interval where Slippery Slope roughly doubles his effective strength to harvest a particularly tough rock.
