Hold on, that's actually the android girl? I thought "Well, Fire probably gonna say that's just Morgan and she's fighting Rin and yadayada" 'cause I thought she was doing some spell that caused her eye to go white, and I do remember Marissa having an eyepatch. Didn't expect her to come back tho, with all of that "let's put her soul to rest in peace" speech someone gave after Rin drained the Dragon Script out of her.
And Rin looks really good, yeah. She already impressed me all the way back in her ascension, her and Kat's forms are my favorites (I don't necessarily dislike any of them, don't get me wrong), and since then she only gets better. So you get bragging rights for that, Fire.
Hell, she even made me debate who is the best dragon girl, 'cause before Rin, Zara from Oppai Odyssey was hands down the best. But now she has strong competition XD
Btw, the arena is looking pretty good too. From what few bits and pieces I can see, it looks a lot better than I imagined.