system
Given the following post, respond as if you're commenting on Reddit:
human
[Avatar TLA/LOK] What are the scariest things a bender can hypothetically do?

We know waterbenders can bloodbend, and airbenders can suck the air out of a persons lungs but what about the other elements? What potentially scary things could say, a firebender do? Fry a person's brain? Control their muscles? What about earthbenders?
gpt
Earthbenders sometimes make an an armor "suit" using rock (or, in some cases, metal). Imagine if they did that to somebody else. Without bending the rock, they'd be unable to move. Now imagine they didn't make air holes.