Officer Aaron Collins, also known as The Masked Man, is the main antagonist of Masked Man.

He is portrayed by Claude Graham.
Victims[]
- Jameson Hughes - Stabbed in the chest and back by Officer Aaron Collins/The Masked Man with a knife. Revived.
- Soren Webster - Stabbed in the chest and throat slit by Officer Aaron Collins/The Masked Man with a knife.
- Joshua "Josh" Abbott - Throat slit and stabbed in the chest by Officer Aaron Collins/The Masked Man with a knife.
- Alan Simpson - Killed by Officer Aaron Collins/The Masked Man off-screen.
- Thomas "Tommy" Phillips - Stabbed in the stomach, shoulder, and back by Officer Aaron Collins/The Masked Man with a stick.
Kill Count[]
- Total - 5
- All Men
Characters Killed by Officer Aaron Collins/The Masked Man[]
- Jameson Hughes - Stabbed in the chest and back by Officer Aaron Collins/The Masked Man with a knife. Revived.
- Soren Webster - Stabbed in the chest and throat slit by Officer Aaron Collins/The Masked Man with a knife.
- Joshua "Josh" Abbott - Throat slit and stabbed in the chest by Officer Aaron Collins/The Masked Man with a knife.
- Alan Simpson - Killed by Officer Aaron Collins/The Masked Man off-screen.
- Thomas "Tommy" Phillips - Stabbed in the stomach, shoulder, and back by Officer Aaron Collins/The Masked Man with a stick.
Death[]
- Committed suicide by slitting his own throat with a stick after being shot in the chest by Tommy Phillips.