Jasper hated when Alice was upset. And since he was so attuned to her, (not to mention the fact he was an empath) Jasper always knew when she was upset.
Like when she found out about her past. James (damn him) had tortured Bella, who Alice had come to love like a sister, as he talked about the pixie-like girl, so by the time the tape was over, Alice was completely distraught. Jasper had wanted to kill James (which he did, and took pleasure in knowing the sadistic vampire was dead) for what he had done to Alice.
If Alice let him, Jasper would take away her pain, and keep her always happy, but he knew the importance of those other negative emotions, so he never did.
It was when Alice was happy that he was most happy; and every time she smiled, he found himself falling in love with her all over again.
Every single smile that she ever gave him, he cherished and saved forever in his mind. Edward found it slightly annoying that every time Alice was gone (hunting, shopping, etc.) he would bring up an image of his Alice smiling at him.
If they were ever separated forever (heaven forbid him actually surviving without her) her smile could probably keep him going, at least until he got to the Volturi (or Maria, whoever killed him first.) Alice was his everything.
"Jasper?" speak of the devil, though Jasper knew she could never even be remotely compared to the devil. More like an angel...
Jasper turned to face Alice, who was standing in the door way to his study. He smiled, to let her know he was okay.
Alice grinned and was suddenly sitting on his lap. Jasper chuckled as he tucked the smile safely away in his head. she leaned against his chest, and Jasper wrapped his arms around her tiny frame. the waves of love and happiness coming off of her were overwhelming, but not unwelcome. Jasper vaguely wondered if he unconsciously gave the same thing off to everyone else when he saw Alice.
Edward yelled a "Yes" from downstairs in the living room. Jasper smiled softly to himself and kissed the top of Alice's head.
"I love you so much." He whispered so quietly that only she could hear.
"More than life itself." She agreed.
Yes, I am still alive. I haven't posted anything on fan fiction in forever. I've been reading AlicexJasper stories for a while, and I've been writing them, but I've just been too lazy to type 'em up and post them. Now, all those parenthases, up there, I did it that way on purpose, so please don't send me a review saying 'You used the parenthases too many times.' or something like that.
Disclaimer: No, I don't own Twilight. If I did, there would be way more AlicexJasper love.