The days of Professor Sycamore have apparently come and gone (queue the outrage from the loyal fans, of course). Sycamore really got the people going with his long and dark, luscious locks:
It seems that the Pokemon Game Freak developers decided to further up the ante, and thus introduced Sun and Moon's very shirtless Professor Kukui:
Some might argue the dude's shirtless cause it's Hawaii, and the humidity's probably through the roof, but I'd have you refer to the present lab coat...Annd now the reactions: