@cheezedoodle  
Ok,I can see it now….tho seeing a happy Rick both frightens and confuses me…it almost never happens unless something crazy and f****d up is about to happen XD.  
Beautifully done pic.

@Knightshade  
I thought about that too when making the pic, but it was designed to be used in a wallpaper version similar to the regular human version promo shot they use in a lot of the marketing. In that, Rick has a wide-eyed smile.
 
 

I love the concept and this pic however, to be honest… He looks way too happy and way too sober to be Rick

@Brony Rick
 
Let’s toss in a ponified BoJack Horseman for good measure.
 
And Sterling Archer

Rainbow Dash has some competition over who can drink the most cider.

I’m Pony Riiiiiiiiiick!!

Rick Sanchez: You? But you are supposed to be dead…
 
Maybelle: So are you, for that matter.
 
Rick Sanchez: How are you still remembering…anything?
 
Maybelle points towards her necklace
 
Maybelle: Ciaranite. Better known as Anti-Memory Stone. It preserves my memorioes from one Multiverse to another.
 
Rick Sanchez: Fair enough. So, are you just here to nag me?
 
Maybelle: I’m here to take to the Living Tribunal, where you were answer for your crimes. You are the bottom of the barrel, Rick. The Rogue Hyperforce Overlander that makes all the other Rogues in the Continuum react with disgust and contempt. “Scum” doesn’t begin to describe what you are.
 
Rick Sanchez: I have no regrets…and you have no means to take me to the Continuum. You don’t have access to the resources of Gravity Falls. You don’t even have Equestrian magic, you reincarnated as an Earth Pony. You have no power over me.
 
Maybelle: Celestia will-
 
Rick Sanchez: Celestia? Don’t make me laugh! I’ve escaped the wrath of the Clone Army…the might of the Mandalorian forces…the marauding forces of Darkseid…the universe-destroying technology of Lord Vyce…I outwiited the entire Synlaku empire! I’m not afraid of a puny wingless unicorn!
 
Maybelle: How dare you…
 
Rick Sanchez: Well, as fun as this was, I gotta get back to Universe Omega…and to the stupid human family who thinks I’m just a mere human scientist.
 
Rick Sanchez teleports out of the Ponyverse

Epic :)

Turned myself into a pony, Morty!

WUBBA LUBBA DUB DUB!!

I’M PONY RIIIIIIIIIICK!

This will only end in tears…