This is Tyler Posey
This is Tyler with no shirt on:
This is Dylan O'Brien
This is Dylan with his shirt on, but all wet:
This is Colton Haynes
This is Colton with no shirt on:
This is Daniel Sharman
And this is Daniel with golden abs:
This is Sinqua Walls
And this is Sinqua with no shirt on:
This is Tyler Hoechlin
This is Tyler with no shirt on:
It's science. The end.