Forewords
Before I begin, I would like to point out a few things why I publish this FanFic.
We have two characters from two different Franchise. They are similar to each other, but one was created after another. Whether one of them is the other's Expy.
Alternate Franchise Equivalent or even Distaff Counterpart , or it's a complete coincidence, Audience of Fans will quickly realize the similarity.
From this point they are going to look at the new character through the old character's prism.
They can like the new character because he resembles the old character, or hate them as a rip-off. Anti-fans can treat the new guy/girl like a pointless, unnecessary character created only to attract the old one's fans, or turn them into a model of "This is how the original one should be written to be a good character." They will argue and compare the two, and only a few people who know both of them will be able to see the new guy as himself, not some other version of someone else.
Sometimes, the new character will never get free from the older one, no matter what he does.
Sometimes, especially in the case of a Legacy Character or Expy in a Franchise this can work as part of a Re-Ditto and establish a difference between the two. A Legacy Character can win fan love by his desire to become better, or at last to equal his mentor. If an Expy exists in the same universe or Franchise as that older character, this can be easily lampshaded with common people confusing them, which could lead to funny situations, and be good for character development. If they are not sharing a universe, then most of the time the new character is screwed. However, sometimes they can take revenge, proving that he is better than the old one and becoming more popular.
This Comparison Characters was made for fun. So, with that out of the way, let's get started!