The reason why Blake looks different is because he does work at a bank (which is the one they blowed up because the boss was planning to fired him) so he puts on makeup to cover his scars on his face.
ESPER! SO, HOW'S IT GOING ON AROUND HERE? YUKI IS STILL WAITING FOR YOU TO READ HER THAT DEATH BOOK YOU GOT HER AND EVERYONE WANTS TO GO OUT TO EAT. BLAKE MOSTLY GRABS FTC HAND AND GET ON HIS KNEE, GOT LAZY TO DRAW THAT; EVERYDAY I LOOK AT YOU AND WONDER "WHY WOULD WILL CHOOSE ME OVER EVERY MAN-