凶

㐫 = 亠 + 凶 : Mnemonic symbol: the Chinese demon 白骨精 (Báigǔjīng), a skeleton demoness. Baigujing (㐫) wants to seduce Xu Xian (xu) in front of the engine ((e)ng1). In order not to reveal her true identity, she hides her skull under a demon mask (凶) and a beret (亠).

脑 = 亠 + 凶 + 月 : Napoleon and the moon lost their minds in the aorta and put their brains in the middle of the room. Now they're dancing around their brains in a weird ceremony. The moon put on a vicious demon mask and Napoleon is wearing a way too large beret while they dance around their brains.

离 = 亠 + 凶 + 禸 : Mnemonic symbol: from 离心机 or 离心分离机, a centrifuge.

离 = 亠 + 凶 + 禸 : Li Qingzhao is about to leave the space station. As a souvenir she put her beret in the space station's centrifuge and got a demon mask out. Angrily she tramples on the demon mask because what she wanted was a nice and modern hat.

匈 = 凶 + 勹 : Mnemonic symbol: Bela Lugosi, a famous Hungarian-American actor, famous for his role as dracula.

Xu Xian (xu) thinks Dracula is roaming about in front of the engine ((e)ng1), so he decides to scare him away, riding atop of an elephant (勹) and wearing a vicious demon mask (凶). Bela Lugosi (匈) is so terrified he almost gets a heart attack.

恼 = 亠 + 凶 + 忄 : Every time Napoleon (n) gets angry (恼) he puts on a vicious demon mask (凶) and beats a beret (亠) with a flail (忄) inside of the aorta (ao3).

酗 = 凶 + 酉 : The rooster (酉) put on a vicious demon mask (凶) and drives Xu Xian (xu) to drink to excess (酗) in the space station's bathroom (Ø4).

汹 = 凶 + 氵 : Xu Xian (xu) is surprised to find that when he pours water from a water bottle (氵) over a vicious demon mask (凶) lying on the floor in front of the engine ((e)ng1) the mask multiplies the water into a vicious torrent (汹).