besides cloud (hes the main charater so he HAS to kill him) but i do believe there are other charaters Final Fantasy or other wise that can

and im pretty sure, with all the elitist on this site, that you can come up with a lot of good answers

Cait Sith - Throws an explosive dice in Sephiroth eye.

Red XIII - Bites off his finger. Sephiroth bleeds to death.

Yuffie - She steals his Materia.

Barret - He shoots him. Dead.

Vincent - He also shoots him. Dead.

Cid - Flies his rocket all the way from space and crashes into Sephiroth.

Tifa - Makes him seas sick, and then stabs him.

Motherfucking Vivi can, Vivi can own every single character ever if he puts his mind into it. Vivi has so much power he could just obliterate somebody as powerful as Griever.

If you have any doubts of any character that is pretty tough, chances are that Vivi can kill him and/or her faster than Cloud can come to the realization that he doesnt have a goddamn identity outside of Zach. Vivi is the tits.

-Sephi could choke on a peice of salamii and die

-explode due to too much power

-get kill when meoter hits

-get aids

-he playes FF X-2

Agreed...

I bet Aeris could have beaten him... y'know if she didn't Die so frikkin easily. Surly being an ancient who could talk to the planet would have it's advantage...

If not, I guess Tifa could do something with her Mutant Boobs...

Oh god, you make this too easy.

Batman, of course.

I am gonna say Captain Caveman, for obvious reasons.

I'm pretty sure Stewie from Family Guy can scheme up a deadly plan for killing Sephiroth. That'd be pretty cool to see.

I think the Mask would be able to kill Sephiroth, because when he is transformed he can do everything.
Ha ha. Now I imagine Mask doing some of his tricks on Sephiroth.

I have another idea, for an example the Powerpuff girls And the day is saved...

Wo can call him? Yuffie on a bad day, she sees all the materia that Sephi has goes all like: MATERIAAAAAAA~!!!!!!111!!1oneone", god modes and beats him.

Simple as that ^^

the Power Rangers own Sephiroth, especially when they are inside Megazord, cause Megazord's sword is larger then Sephiroth.

I can kill Sephiroth, and this pointless topic.