I DESPISE Shang's "Bang Bang" fatality. Are you serious? He morphs into a friggin' clown and shoots you? Listen, I've supported MK v DC and its nerfed fatalities, but to waste space in MK9 and recycle Joker's Bang Bang fatality is utter BS. I mean it's Shang friggin' Tsung...and he doesn't have a soul steal fatality? His signature move? I consider that a severe insult to one of my all-time favorites.
When I first did it in Fatality training, I just sat there staring blankly at the screen. I wondered if maybe it was just part of the Fatality trainer, that its different when you do it in-game (i.e. he morphs into a random character and does their fatality). But no. I rank this one with Quan Chi's neck stretch...waste of space and completely out of character.
And also, Reptile's. When people were spoiling fatals way back, I had read a description that he vomits acid into the victim's mouth, which bloats the stomach making it explode. I was looking forward to that...it easily could've been one of the most gruesome ones. When I actually did it, I was severely disappointed. He vomits some acid into your mouth which...makes you spit. Then he rips out the stomach...meh. Could've been better.