Stellar Eclipse

Stellar Eclipse is a male Pegasus who appears in Trade Ya! He has a milk chocolate brown coat, black and purple striped mane and tail, purple eyes, and a cutie mark of sun symbol consisting of a pink circle surrounded by eight triangles; four large, purple ones, and four small, light pink ones. He walks with a wheelchair cart.

Development, production, and design
Stellar Eclipse is an original character of Sylvain-Nicholas LeVasseur-Portelance. Sylvain has Spinal muscular atrophy type III, and through Make-A-Wish Foundation he was able to play his own OC in the show.

Stellar Eclipse is the fifth original character to appear in the show, preceded by Holly Dash, Wild Fire, Midnight Strike, and Peachy Pitt.

Unlike the wheelchairs used by Twilight Sparkle in Feeling Pinkie Keen, by Mr. Mousey in A Bird in the Hoof, by Rainbow Dash in Read It and Weep and Rainbow Falls, and by S04E20 Unnamed Earth Mare #3 and "Theodore Donald "Donny" Kerabatsos" in Leap of Faith, Stellar Eclipse's wheelchair cart is similar to Walkin' Wheels.

Depiction in the series
Stellar Eclipse appears as a trader of Discord-shaped lamps at the Rainbow Falls Traders Exchange in Trade Ya! His name is not mentioned in the episode, but is listed in the credits.

Quotes
"No. But I'd trade it for an antique chicken."

- To Rainbow Dash in Trade Ya!

"Sorry, girls. Been trading all day. My belly's tellin' me it's time to eat an oatburger."

- To Fluttershy and Rainbow Dash in Trade Ya!