He really didn't want to go.

I don't see why not.

Between all the death and sorrow

on Earth, I would be glad to leave.

Besides, he already left

one human, 

what's seven billion more?

Rose Tyler, 

the most loyal companion

a Doctor could ask for.

But The Tenth Doctor 

wasn't dependable.

He clinged to life, 

as if he still had

everything to do, 

but really, 

the best thing he could've

done was 

leave.

He may have not wanted to go, 

but he did.

And he left the entire 

fandom in tears.