It's funny you made this topic... I literally just started contemplating it an hour ago.
He had a "quarterback" approach to decisions... Dealing with obstacles as they came. He wanted immediate relief right then, not much of a long term planner...
People have said ESTP, but Teddy was ESTP and he seems... different from that.
ESFJ, perhaps? I heard they often come across as ESTP (when make).
(I honestly have very little idea, as I just learned about him tonight, but.)