Dr. Mike Chang, Doctor McNerdy, or just Mike if you please. Single. I am an intern at Seattle Grace. I haven't really picked my surgical speciality yet. I live in an apartment building exactly one block from the hospital, alone. I mostly do things alone, that's how I like it. Most importantly, I'm an aspired Time Lord/Superhero/Disney Prince. Seemingly, none of those worked, so my plan D is an actual doctor.