Phantom already snagged that question, though the two of you might debate it. I find both ideas intriguing (and who knows, maybe one of the two is just in another part of the city)
=Advocate:
if I go with Outsider and pick "telepathy and mind blasts", would telepathy just cover mind-reading and communication, or could I also use that to justify illusions, such as making people see me as a human?
I'd be willing to allow the telepathy to say you subconsciously 'appear human', but the illusion wouldn't stretch beyond that. It might also fail if something screwed with your powers.
Just a reminder- I am -gently- pushing the basic book playbooks. It's not a rule, or even a major suggestion. They're just ones I'm more familiar with and can more easily plan around. No worries if you want to take only those from supplements, though; I assume they're balanced-for-play.