Acidic saliva is the ability to produce acid in one's own saliva.
- Chris Kipling has this ability naturally.
The acid Chris produces can burn and corrode through anything. The ability also includes immunity, therefore the acid doesn't damage his mouth, but it is not possible for him to prevent it from corroding through anything else. However, Chris seems to struggle to produce the acid in times of stress. He has claimed that he couldn't use it to burn through a gag if one was used to prevent him from accessing his abilities.