Zidane wouldn't stand a chance with Tidus :jap: . Tidus wouldn't last too well against either Squall/Cloud since they're both much stronger :chop: . finally, there's Cloud and Squall and i personally think Squall has the upper hand , given that his LionHeart is longer and if he summons GF, they would take cover for him :jap: . plus he can heal himself three times if he casts Triple and keeps on using Curaga :fpenerg: .