You managed to put a kryptonite collar brace on Supergirl, just before she could defeat you. To ensure safety, you tricked her into facing you on top of crates, but she steps and falls into a crate with quicksand, keeping her at bay. Now she’s struggling for her life, but possibly enjoying it too

This is over!-*Feels the crate floor collapse beneath me, causing me to fall into quicksand and get my legs trapped* What the-*struggles to get her legs out* I can’t get out! Help!