Aww. He'd make a great assassin. Just pull that little smile of his on his enemies and deceive them and then when he gets close, he stabs them in the neck, rips their head off, plays kick ups with it and then eats it viciously. Orrrrrrr Perhaps I may have gone too far.
Whenever I accidently kill Sackboy, I feel like a piece of my soul has been ripped apart. So I start killing him again and again for no reason.