Yes. The English dub for BlazBlue Central Fiction exists. It adds to the accessibility and appeal of the game for English-speaking players, allowing them to immerse themselves in the story and gameplay with familiar language.
Rock Lee is depicted as a highly determined and hardworking character in the manga. He doesn't have natural talents but makes up for it with his perseverance.
Rock Lee has a sad story of constantly facing challenges due to his inability to use ninjutsu at first. He was often looked down upon by his peers. But he didn't give up. He trained extremely hard, pushing his body to the limits with his taijutsu. For example, his weights that he always carried around were a symbol of his self - imposed hardship. All he wanted was to prove himself as a great ninja in his own way.
I don't really know if the 'rock lee ghost story' is popular. It could be popular within a niche community of fans who are really into Rock Lee and also interested in ghost stories. But if it's not widely known outside of that small group, then it's not very popular in general.
The absence of an English dub for Central Fiction could be because the developers focused on other aspects like gameplay improvements or it might not have been seen as commercially viable to invest in a dub.
In a classic horror story English dub, you can expect creepy background music, vivid character voices that convey fear, and a slow-paced narration to build suspense. Also, the voice actors usually have a good control over tone and pitch to create a terrifying atmosphere.
Overall, the English dub is okay. The translation is understandable, and the voice actors do a passable job, but it might not capture all the nuances of the original.