Christy appears to look almost exactly the same as all Dittos of their species: a light purple blob with two vestigial, hand less ‘arms’ protruding from it’s body, not really having any feet (Christy bounces in her original form). The only difference is the fact that they like to shape the tip of their head into a black top hat with a red stripe in the middle, and they shape the front of their face partially into round-rimmed glasses that cover their eyes. Occasionally they also like to form a spring below them to enhance their jumps. For a voice, Christy has copied a medium pitched feminine one.

Christy is a very sociable person that dislikes being alone, Which is personally why they joined the military, being able to explore and protect with pokemon they might get along with. Christy can be very blunt at times, as they believe honesty is the best policy. They don’t take well to being lied to, so while they can get along with everyone, they would choose not to interact with liars. During squabbles between two or more pokemon, Christy acts as a mediator, as they do not like taking sides since that can possibly break a relationship in their opinion. Christy is also a very caring individual that will help any friend in need if they are in a position to help.

Christy was born in a small grassy town located near Central Invictus called Garot. Garot was a rather small settlement surrounded by a temperate forest. Due to this, the Pokémon located there are secluded from the rest of the country, with the exclusion of flying Pokémon that mainly only travel to bring back newspapers. Anyway, Christy was born via asexual production initiated by a Ditto named Oliver, who gave birth to them for one reason: to feel wanted. Garot is just like most towns in Invictus are, full of Pokémon that are skeptical of Dittos due to their abilities and past. It doesn't help that Oliver loved to use their power a lot, deceiving people whenever they felt like it, sometimes for jokes, and other times for personal gain. Oliver loved to socialize however, so when most individuals began to seclude them from activities, they decided to make their own friend.

More than a parent and child, Oliver and Christy were best friends, doing everything that could be done in Garot together. For the first few years of the young Ditto's life, the duo was inseparable. The other Pokémon wouldn't play with Christy at first due to their association with Oliver, but that was alright for Christy, as they didn't need anyone else to be happy. This was until a few of the Pokémon children decided not to be like their own parents and began to befriend Christy. The Ditto felt a way they never felt before, having fun with more than just one person, being able to do activities that a pair wouldn't be able to, learning things about even more people, etc.

At this point, Oliver became jealous. Not only were they secluded by just about every Pokémon in Garot, but now they weren't able to spend as much time with Christy as they liked. This forced them to continue their bad habits, transforming into others to feel needed by the ones that wanted to get away from them. Most of the time Oliver was found out, like always, and overtime there would be measures to ensure that they weren't able to deceive the Pokémon.

Eventually, Christy figured out why Oliver was so disliked, so the young Ditto decided never to use their powers to deceive people, usually walking around Garot in their original form. This made even more Pokémon respect them and want to be around them, making Oliver lose it now that the elder Ditto was barely spending time with the one that they created. Feeling unneeded within the settlement, they left the town, leaving behind a note for Christy to read. Christy at first was devastated, as they still found Oliver to be a great parent and friend, but eventually their friends helped cushion the everlasting blow enough to enjoy life rather to lament at a loss.

Speaking of friends, the first two Pokémon that decided not to judge Christy for the sins of their parent were Cynthia, a female Hawlucha, and Lewis, a male Scyther. Over the years the trio built up a relationship that they all felt would never be broken. The trio did almost everything together after Oliver's departure, whether it was just them or a larger group.

Christy liked Lewis for his brave and blunt nature. He felt that he needed to after all, being the man of the group, something that the Ditto disagreed about seeing as they didn't understand gender roles much, but they didn't mind Lewis saying stuff like that, as his good traits outweighed his bad. One thing that Christy always remembered about the Scyther was the fact that he was very overprotective of his two best pals, always skeptical of the intentions of others that hung out with the group. Also, overtime Christy got so used to Lewis' blunt honesty that they began to do so themselves.

Christy liked Cytnhia for her sociable and constantly kind nature, being able to make friends with whoever, being a little too trusting now that the Ditto thought about it. Cynthia always loved to carry a conversation with someone, talking about anything and everything and getting excited during specific topics. Just like Christy began to copy one of Lewis' traits, they also copied one of Cynthias', loving to chat as much as she did. Eventually Christy even began to love Cytnhia. Not love like what best friends had, but love as in a romantic feeling. They were too shy to tell her however. Something that Christy soon came to regret.

During their teen years, one day the three decided to go into the forest for the town to pick out berries, as that was how they survived without the help of other towns. Lewis felt confident however, so they all went in deeper than usual, hoping that new and better berries could be found. The only thing that was found were the feral Pokémon that lived within the area. A few of them jumped on the chance to attack and hopefully eat the targets that came into their home, but while the Ditto, Scyther, and Hawlucha were on their last legs against the assault, Lewis evolved into a Scizor, protecting Cynthia at the last moment from an attack that would have killed her. One by one the Scizor beat down their enemies, escorting it's friends back into the town from danger.

After this, Christy noticed Lewis and Cynthia beginning to talk to each other in a way that they didn't used to, seeing as the two of them often got in fights a lot as children. At first the Ditto didn't pay any mind to it, but when it began to worry, it was too late. The Hawlucha and the Scizor had admitted to loving each other, beginning a relationship. Fortunately this did not mean that they treated Christy as a third wheel, but Christy got jealous of how the couple now presented themselves when together, falling over each other and constantly complementing the other, especially after realizing that the one doing those things with Cynthia could have been itself if it had built up the courage to ask her out. There were fights between Lewis and Cynthia, but not as many as there used to be, which Chrsty honestly grew to enjoy as a common occurrence that just needed to happen for the day to be a normal one. Now there were only few normal days in their opinion.

Once they became adults, something bad happened for the Ditto. Lewis and Cytnhia announced that they would be leaving Garot town for something more together. Ever since they were children the two had plans of adventuring out in the world anyway, so it wasn't a surprise, but this meant that Christy wouldn't be seeing them as much as they did. Christy loved their hometown, and always said how they would never leave it. Of course they were tempted to join their friends, and didn't find it to be a clingy move as the two Pokémon in fact invited them to tag along, but they didn't want to get in the way of their future family, so they watched as the duo left.

The next few years weren't the same for Christy. While they made friends with just about everyone in Garot, it just wasn't the same without their two best friends. Letters were being sent between the two parties, but it just didn't feel right in the Ditto's opinion. One day, suddenly, it came to Christy's attention that maybe they would be happier if they too travelled, trying to find something that could feel the metaphorical hole within them. They wouldn't be meeting up their old friends however, but would instead look for new friends, and new opportunities.

And so, Christy left Garot Town, a place they thought they would live forever. After saying goodbye to all of the Pokémon of the town, they left with an escort that took them out of the forest and then went back to the settlement. For a few months the Ditto went from Town to Town meeting new Pokémon, but still hadn't found a proper place to settle down and a proper mate to settle down with. Eventually they stumbled upon a military base, being a force that was even known to the people of Garot town via the newspapers that came in. Christy heard so much about it, being interested in the military since they protected the Pokémon of Invictus and explored the country, something that Christy wanted to do in hopes of finding a right fit in. They ultimately decided to join the military, figuring that they would simply retire after they found what they were looking for.