What part does Sephiroth play in FF7 AC

[Squall of SeeD]

I dont think it is Sephiroth, it makes no sense.
Instead I think (SPOILER)it is one of the Sephiroth clones that Hojo says he created (like cloud)

(SPOILER)cloud is not a clone of sephiroth as is proven in ff7 but cloud dose have jenova cells in him

(SPOILER)Cloud is a Sephiroth Clone, but in the context of the game, that means only that he has been injected with JENOVA's Cells and infused with Mako energy.

[Chocobo the chosen one]

I think sephiroth is the guy in the wheel chair

[TheAbominatrix]

No, Sephiroth is not the guy in the wheelchair. Firstly, (SPOILER)Rufus is the guy in the wheelchair, and secondly, look at the pics posted in this thread.

[hillarychick250]

i think those times when you see sephiroth they are just memories and the scenes with aeris are like those dreams people have said they had when someone they knew really well who was dead was talking to them and(guiding them??)

[Chocobo the chosen one]

in a trailer that i just saw it vincent said "they could make a new sephiroth if they wanted to." and it shows him later in the trailer he probably will be in it not as a flashback.