Let's see, when I started playing CT, I stuck to Ragna, though around the release of CS, I was starting to go for rachel, arakune, and Hakumen.
When I got CS, I was still Ragna for a while but then I started playing as Hazama, and I like him. I'm trying to learn Hakumen and maybe makoto or jin as well, but since I'm new to fighters I'm onlly becoming semi-competent with any of the characters and learning alternate combos. Too bad a hardly get to play online haha