Clouded leopards, not many people seem to know about them but I think they're adorable.
Also they're not actually leopards, their closest relatives were apparently the famous sabre-tooth cats of the Pleistocene which is pretty cool and you can certainly tell from their teeth, obviously not nearly as big as their extinct cousins but still the largest of any living cat relative to their body size:
Unfortunately the last remnant of the sabre-tooth lineage may well follow its forebears into extinction, they're critically endangered because of the stupid fucking chinks and their stupid fucking traditional ''medicine''.