What would be the ultimate fatality?

Here's essentially all the variations of fatalities (or am i missing a category?):
- explosion/smashing
- evisceration
- fire
- acid
- limb/torso/head rips
- impaling
- skin ripping
- other things: soul taking, ice shattering

Now I would assume that an ultimate fatality would contain all or most of those. It is combining them in a way that is logical and believable that is the tough part. But there is another part of it...

In the animation I made for the contest (the one with Shang and Liu), I tried to stay true to what actions/moves would be appropriate for the character. Having Shang use an explotion or acid on Liu wouldn't make much sense since he doesn't use or do those things normally. So when thinking of a fatality, having a logical character for the situation is very important.