Ezio
Riiiiiiight, to take those in order: not exactly, it's no longer relevant, and it's not secret so much as I was worried you'd misunderstand and try to kill me, which would upset Dani, not to mention my girlfriend. (I wouldn't be too happy either, but either of them being pissed off scares me much more)
I'm from a world called Thedas. There are Templars there. They're not the same as the Templars you fight, from what I gather. Dunno know much about your Templars, but unless you have problems with mages becoming possessed by evil demons, I'm going to assume it's a different thing. That, uh, difficulty, seems to be something unique to my old world. And a good thing too.
It's all a bit moot because I never actually took my vows, I was trained by them and then conscripted by another organization before I could join. Which was frankly a relief as I wasn't all that thrilled by the idea.
That clarify things? Happy to answer any other questions you've got, it's not like any of the secrets I had are relevant now. And given that you're involved with one of my best friends I'd rather not have you as an enemy.