[Lady Lamont]

Yes, Balbage.

A high-ish level would make the battle easier for you but you can just as easily defeat Sephiroth on a low level as long as you have the right Abilities and Items/Equipment setup combined with getting Reaction Command timing and attack timing right against him - with these you can easily avoid the majority of his attacks except for that one that I cannot recall the name of that takes your HP and MP down to one each which can easily be solved with the use of items to restore HP and MP.

((I actually thought there was a forum/sub-forum for this sort of stuff, not to be posted in the Discussion Forums... must have been imagining things again....))