@B2C: Don’t see why not. There’s a huge thread converting Marvel characters in the main GURPS forum, and the General RP board has a quotes thread with a few tidbits from a guy playing TG&PT in a GURPS game now.
 
—–  
(quotes are digoraccoon, who is not me)
 
A few gems from our most recent Supers adventure:
 
Jimmy: “There’s just no explaining the Great & Powerful Trixie.”  
Trixie: “Nope. …wait.”
 
 
Trixie: “Turns out Trixie’s feeling of not wanting to go with your plan did not go unfounded.”  
Mason: “I didn’t know you weren’t used to horsenip.”  
Paul: “That smells like Marijuana to me…”  
Mason: “Shut up.”  
Trixie: “Next time we listen to the woman’s intuition.”  
Jimmy: “You’re a mare, not a woman.”  
Trixie: “And that’s why you’re single.”

I renamed ‘Unaging’ ‘Long-Lived’ because it’s functionally the same in play and I don’t know if she was never young. Dash is next, then. Do you think the SJ forums would be interested? At any rate, I’ll finish the mane six and Celestia and upload it as a zip file somewhere.

I keep trying to comment and it keeps not taking. Let’s give this one more go. Anonymously this time, to see if it works, though this is mathprofbrony.
 
@B2C: I like speedsters, so maybe Dash? All of them eventually, of course. It’ll be interesting to see how the earth ponies stack up pointwise (Pinkie Pie Sense being some version of precognition, I’d guess).
 
Taking a glance at Celestia, by Long-Lived do you mean Unaging? Same point value, at least. I’d move it out of the alicorn template and make it her own, since I don’t think Cadance qualifies.
 
Btw, please don’t take my suggestions as discouraging. It’s just my way of joining in the fun. :^) Are you posting these on the SJGames forums?

@math  
Every pony has a Talent representing their cutie mark, as a part of the Pony template. Singing could work, but did she actually sing well, or was that just the show being a show? Reduce flight speed is a good idea. Sense of Duty is also a good idea.
 
Any character you’d like to see next?

Hm. None of the character traits here involve actually being kind. I’d recommend something like Sense of Duty (All Living Things), or Charitable.
 
For dealing with animals beyond simply speaking with them, Animal Empathy and the Animal Friend Talent seem reasonable.
 
Her wing strength is considerably less than average for a standard pegasus, so it’s not unlikely that her ST is lower in general. For a more fiddly approach, reduce her flight speed or take limited levels of reduced ST to represent just her flight power.
 
If this is pre-show, that’s one thing, but at present she’d almost certainly have the other girls as an Ally Group, as they all would. (Of course, if you’re considering them an adventuring party, they might not.)
 
Hmm, any other skills she’s exhibited? Well, she’s quite a good singer, and might even have Voice. Can’t think of anything else off the top of my head.

In GURPS, Height is whatever dimension is longest. In ponies, it’s their length.

Height: 6’1”
 
Weight: 305 lbs.
 
…seems legit.

Whew, I thought this was going to be nutritional information.

Smooze. Hm. I wish I knew enough about him to make a character sheet for him.

For religion, write down ‘Cult of Lord Smooze’

It is. See GURPS: Basic Set: Campaigns under ‘Riding and Draft Animals’

I love the point difference between her and Celestia. FS is at a very respectable 150ish points, while the princess is a 587, more than the canonical Green Lantern expy.

Unless strength 18 is the norm for ponies (which makes some sense) this is wrong.

The 3k is how much she could get to budge even a little if she really tried. She has dead average strength for a horse. She’s never really shown herself to be actually weak strength-wise, she just self-conscious and suffers from crippling performance anxiety.

hmm must be reading lift/move wrong or something… Flutters dosnt seem the type who can move 3k+ pounds.