He is the toughest, and the strongest, so he is the man for the job. Able to infiltrate A, B, and AB negative headquorters, he has been labeled the guy for the job. He is special agent O.
Note to those who may be confused: If you can't tell, he is a blood cell, type O in particular. Type O blood has no lables so it is like the "Secrete Spy" and it can safley be given to any blood type in a transfusion. Special agent O is a charecter that i made up during science when we were learning about blood types! If you want him t go on any special missions, post below saying what!
Sorry about that random white spot, i got screwed up while drawing, and it will probably be turned into text later!
ENJOY!

