QUICK! Oddest Ship 你 Can Think Of?
Cabbage Merchant x Ozai (Plot twist, the reason the Cabbage Merchant always came across the Gaang was because he was stalking to keep tabs on them for Ozai. His cabbage 大车, 购物车 is actually filled with sleep drugs and well-hidden weapons.)
Aang x Lion 龟, 海龟 (A real ship I heard, btw)