WOOO!! This one's a DOOZIE! HEHEHEHEHE HEHEHEHE HAHAHAHAHAHAHA! I low-key think everyone should design their character as a zombie. Kind of like an AU, I guess. Eh? Any takers?
The reason why Zombaac's tools are bloody is because in Project Zomboid, the game I based it a bit off of, you can use screwdrivers and wrenches as weapons. So Zombaac did before he was dragged onto the floor by the horde.