Ms T
Honey-coloured ramparts
I'm sure he is the sinner or winner guy - or at least looks like him. Used to be on Oxford Circus for a long time then started popping up all over the place..
I remember seeing him first at Oxford Circus as well.
In recent weeks I've seen a bloke who goes round the tube train blessing people. He's fairly old, dressed in black with white hair (looks a bit like something out of Father Ted) and I've seen him on the Victoria and Central lines.