She was human at one point, which was close enough to human for Raphael to assume her speech was based in human culture. Not being able to read her was making him guess.
"Prior to Donnie-" he indicated the body he was wearing "And one particularly stubborn human, I haven't spoken to them in a few thousand years."
no subject
"Prior to Donnie-" he indicated the body he was wearing "And one particularly stubborn human, I haven't spoken to them in a few thousand years."