毅

毅 = 殳 + 豙 : Maud Younger (y) wants to use the vase (豙) in the space station's bathroom (Ø4), but there's a winged caterpillar (豙) occupying it. Although Maud attacks it with a spear (殳) the winged caterpillar is very firm and resolute (毅).

殳 = 几 + 又 : Sheldon Shrimp (shu-) is practising his martial arts skills in front of the space station (-1). He's a specialist in the combined halberd (symbol for 殳) boxing style, and practises smashing tables (几) with his sucker punch (symbol for 又).