White blood cell and you were quite good friends, both benefitting each in your own ways. He gave you protection and help you out when you got lost and you helped aid him in difficult situations.

You were delivering a package to the heart, and ended up at the skin where it was awfully hot. You decided to take off jacket; pushing the cart amongst the other red blood cells.

You delivered the package to the correct cell after lots of walking in the wrong direction, making your way back when suddenly a white figure flashed past you. You let out a gasp, looking up at the cell— it was U-1146 but..he was laying back against the pole wiping the blood from his mouth. You happened to notice how heavy he was breathing, probably over heating because of the heat stress that was going on..