Hara Kiris are ok with me though I really don't care about them since I do hate losing. lol ;-)
But anyhow, I'd like a simple death for my characters and not so brutal. I don't even mind if Jade has her razorang decapitation Hara-Kiri back. Here are some ideas I have.
Stryker- Shoots himself in the head with his gun.
Jax- Crushes his own head with his hands.
Sonya- Breaks her own neck with her hands.
Sindel- She makes that scream grenade and puts it in her own mouth. Then her head explodes.
Kitana- Stabs herself in the eyes with her fans and opens them up, making them split her head.
Mileena- Same as MKD.
Scorpion- Stabs himself.
Kenshi- Same as MKD but more gruesome.
Jade- Same as MKD.
Sheeva- Teleports, and lands upside down, head first, breaking her neck. (Similar to Sindel's in MKD but with a teleport.)
Cyrax- This is when he should self destruct.
CSZ- He should freeze himself and then explode.
SZ- Same as MKD.
Noob- Rips out his own head with his spine.
Smoke- Should melt himself with his won powers.
Quan Chi- He can just rip off his own head.
Raiden- Same as MKD.
Reptile- Should make that green ball he does and shove it in his face, making his head explode.
Kano- Should rip off his own heart.
Kabal- Same as MKD.
Johnny Cage- Rips out his own brain.
Ermac- Same as MKD.
Skarlet- Cuts herself in the arms first, Next, she stabs her self multiple times at the torso. Then, she impales herself with her blades at her breasts.