I'm surprised he didn't start to catch on fire like a meteor while coming back to the planet
He was nowhere far up enough to deal with reentry kinds of speeds. Hell, he was nowhere near space. "edge of space" is marketing BS at its finest.
Space begins at the Karman Line, which is at about 62 miles/100km up. A low earth orbit is at about 100 miles/160ish km. Hell, comms and weather satellites orbit at 22,000 miles - just about 1000x the height of this little drop.
Old mate felix was at 24 miles. Far too much atmosphere at the altitude he dropped at to get enough velocity to heat up enough to become a human hot dog.
Don't get me wrong, I am impressed as hell with his achievement - but a jump from space? Yeahnah.