What new characters do you want added ?

I was maybe thinking for a zombie character a zombie spy. He would be in the support class. (Kinda like James bond) weapon: silenced pistols kinda like z7 imp but not overpowered. Like 6-7 damage  18-22 bullet clip. Abilities: I was thinking he could have an airstrike ability like gw2 corn damage 8-10 per bomb (10 bombs in the strike) range, imagine half a TT objective. Cooldown 60-80 seconds.There would be a visual and audible que to know when this is happening. Second ability: a small zipline for the team to help get to objectives faster. It can be destroyed like the engineers turrent. The length of the zipline, 21/2  TT objectives. Cooldown 30 seconds. Third ability: this ability would be similar to peashooters and sunflowers main ability/ y ability. This ability would be that the spy places down a limited swevel turrent that can be  controlled. Damage 4-6 per bullet. It can be destroyed like engineers turrent and it's very obvious when someone's using it. fire rate, like the peashooters gatling. When I said limited I meant it in the degree angles. It can look up and it can look down but horizontally it can only go 140-180 degrees which means if someone sees you they can flank you or it can be destroyed from the front but to pay for these downsides there's a major upside. I know this would be hard to implement into the game but it's just an idea. I thought the turrent can be controlled by the team. What I mean by this is that others can man the turrent. Some of you may be asking If what if I put it down and someone else just takes it. I thought that the spy would basically have a 5 second dibs time to where he would have time if he wanted to use the turrent. Customizables: cool suits, disguises anything like that. Like I said this whole character is just an idea. Let me know if my idea was good or bad.