Art is by DragonWriter664 . The characters Skandar Treywick and Triton were thought up by them.

The owner of the voice entered the room on a dragon that was slightly smaller than Eclipse. Nira automatically recognized him as her friend, Skandar Treywick. The tall rider rode a calm, cobalt blue Electronyte named Triton. These wiry dragons had fins on the sides of their heads, and a long tail that was adorned with sharp spikes.
           Skandar was tall, with dark brown hair and blue eyes. He wore a leather riding vest, boots, and gloves.

"C'mon, Nira. A Dartfang?!"

"I almost had him!"

"Why do you need one of these? You've already got Eclipse and Wisp." He asked, poking the Dartfang's wing with his toe.

"Can I explain that after not dying?"

"Good idea."

With a bit of help from the three dragons, Nira was lifted onto Eclipse's back. Wisp held her in place with his large wings.
Triton lifted the Dartfang onto his back, just behind Skandar. The tall rider turned around momentarily, lifting up one of its frills. He nodded before allowing the membrane to flop down to the side of its head.
Nira tossed Skandar the rope with her uninjured arm. He tied the Dartfang down carefully. He considered tying shut its jaws, but decided that it would just anger it even more if it woke up.
       Triton leapt off of the lip of the cave and into the air of the ravine. Eclipse followed, Nira and Wisp clinging to her back.

"So, where are we going?" Skandar shouted.

"Eclipse knows the way. I'll show you!"

         Eclipse veered in front, showing Skandar and Triton the way to the shop. They landed before it, hoping that Nira's boss would hold the antidote to Dartfang venom.

That was short, but I KEEP WORKING ON OTHER THINGS BECAUSE I AM A BAD PERSON. But yeah, thanks to DragonWriter664 for the art, and characters Skandar and Triton.