Just because
Cecil, Rydia, Celes, Locke, Aeris, Tifa, Vivi and Auron

OR

Girl Powa
Lightning, Terra, Ashe, Rosa, Yuna, Rikku, Quistis

OR

Jumpers, Ninjas and Gunners
Kain, Shadow, Yuffie, Edge, Vincent, Cid Highwind, Freya and Irvine

OR

The Weird Looking Group
Quina, Mog, Umaro, Cait Sith, Red XIII, Kamari led by Zidane