Sergeant Chaos
- Sergeant Chaos is a human from Dark of the Moon portion of the live-action film series continuity family.

Sergeant Chaos, the nom de guerre of Sergeant Brandon Khendsovan, is a rogue NEST soldier who supplies Icepick with intelligence on Autobots. All he asks in return is to go along with Icepick on rides of destruction. One such side saw them bumrush Sideswipe when the Autobot was banjaxed by icy conditions.
His primary military specialty is Long Range Recon Patrol, with a secondary sideline as Cold Weather Specialist.
Fiction

Ask Vector Prime
He grew up in Alaska, hating the cold; then his family moved to Phoenix and he missed it. The contrary git enlisted in the army at a young age so he could get aggressive and be paid for it, and climbed up the ranks with his natural talent, work ethic, and sense not to get too nasty in front of people. Then the Transformers' war came and he had his calling. Not seeing any real distinction between Autobot and Decepticon, he spent some time in NEST before Icepick headhunted him and offered him money and the chance to get as violent as he wanted. It's great being Sergeant Chaos!
Much of his record was classified until 2036. Vector Prime hoped you wouldn't tell any Tyran inhabitants about this entry before then! Ask Vector Prime
Toys
Dark of the Moon
- Sergeant Chaos / Icepick (Human Alliance Basic, 2011)
- Japanese ID number: DD11
- Part of the first wave of Dark of the Moon Human Alliance Triple Changer figures, Sergeant Chaos is partnered with Icepick. He is compatible with other MechTech figures.
- This mold was also used to make Sergeant Cahnay.

- Flash Freeze Assault (Human Alliance multi-pack, 2011)
- A Kmart exclusive Human Alliance set featuring Icepick, Sergeant Chaos, and Sideswipe released in mid-2011, Sergeant Chaos is a predominantly white and light gray redeco of Major Tungsten.
Notes
- His biography in "Ask Vector Prime" was done as a homage to the G.I. Joe filecards. Bill Forster was responsible for the template.

