Left to right, top to bottom:

Renton Whitetail as a pony in a tanuki suit (request by Aurali)

Renton as himself (request by Renton)

Renard as a pony (request by Jayfeather)

Aurali as a changeling mid-transform (request by Aurali)

Eventide (request by TerraFirma, I think, for Starcrosser)

Nasira (request by Sine)

Figurine (request by TerraFirma)

I named the changeling Astigmatism because I derped and made the Aurali part of the transformation the wrong color.