I tend to slightly modify the way I type based on which character I'm on, to strangers. For example, for a stoic character, I wouldn't say something like "no problem! we can do it! ^^" in a PUG group. It would just become "no problem" (while the former would be on a more lively character).
                  [sup]Wiki: { Noxaelius Avantine & Echello Aelaie } {tumblr}[/sup]