Here’s the basic outline of this simple but more original version of Keldeo!
 
In an Alternate Pokemon Universe, Keldia is the last of her kind. She roams through most regions, but likes to stay put in very tranquil areas from time to time. She’s not as strong as most other legendary Pokemon, although experts say that her potential is amazing. It just seems that she never found that power for herself. There was a brief time where Keldia had some interaction with the Swords of Justice (aka the three Pokemon, Terrakion, Cobalion, and Verizion.) It is believed that Keldia never had enough self-value in her skills, so she ended up leaving them to take up a more tranquil life. Right now, in current records, it seems that there is nothing powerful about this Pokemon. However, in more recent scannings and findings, it appears she may have some deep unawakened power. If someone had control of this Pokemon, some say they would be able to traverse oceans, bend the element of water to their will, and use this Pokemon’s healing abilities for scientific miracles if they could only unlock the potential from within her.
 
As a pony character…
 
Keldia is the last of her kind, a rare water breed of kelpie that were raised primarily on land in island tribes. Not much is known about her childhood, but as this special breed she can launch a jet stream of water from her hooves, albeit the average amount of time her breed can do this is about 20 seconds. Her hooves are extremely buoyant yet firm, and this allows her to balance, float, and even walk on top of water, in a way similar to pegasi on clouds. She doesn’t seem to be any tougher than the average female pony, but it seems that she might have a bit of magic that sleeps inside of her, waiting to be awoken.
 
 
still figuring out this character, and maybe i might even merge the two universes a bit. crossover shit is so hard to make up lol