This could fit into any three of my Death Note collections, but I chose this one. I disclaim ownership of A, but I do own the name I gave him.
A handled the package with care. L had sent him something, and he was going to enjoy it. B had not received anything, so A was careful not to open the package in his presence. A had gone into his room and opened the package, handling with so much care, he did not notice that it had been tampered with. When A opened his found a plushie of L, except it had strange red eyes. A gasped when he noticed not only did the plushie look like L, but with the red eyes, it look a lot more like B.
A gulped and read the note. 'I will be L, not you, Apple Abandon. P.S. L had sent you his regards in a note and nothing much else. Kyahahahaha.'
A killed himself the next day, and the B plushie sat on his bed staring down at the corpse, waiting for the next genius child who would use the room.
Ah, my darling B is even creepy in plushie form! Please review and tell me what you think!