1: Swifts are more aggressive towards other Zombies
Swifts are more likely to get into fights with other Zombies or even other Swifts, especially over food.
2: A person about to turn into a Swift has more symptoms
Since Swifts go through more changes than the average Zombie, their transformation probably would take longer and would have more symptoms like aching in muscles, etc.
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A different virus: Heartfire Headcannons!
FanfictionSome Headcannons for Y'all! A different virus: Heartfire is by Crystal Scherer
