The colour of his eyes.
His epic friendship with Michael Fassbender
His "Days of future past" hairstyle
Being so emotional and sincere
He looks so sexy with this bow-tie
How cute he looks when being shy
The way he plays this drinking game
His tongue, which never stays in his mouth.
How adorable he looks when gets confused
The way he touched this sofa
The way he holds a cigarette
Smoking James in general
Glasses really fit him