Well, since im the kind of hit and heal guy, my team would be this

Zidane Tribal - final fantasy ix - he would be my main source of power and he also has those godlike dyne powers once his trance is activated. he would also use his abilities well and be quite an avid item user. he could also steal items from the enemy, hopefully getting something good or useful

Hope Estheim - final fantasy xiii - hope would be under his class as a synergist, so he could buff up the party with stuff like protect and bravery. when he wasnt buffing out the party, he would be a medic, so he could heal when health got low or teammates got status ailments.

Cecil Harvey - final fantasy iv - cecil is an added bonus to any party. he would supply himself to me as a secondary source of power and when he needed to, he could use white magic to heal or do other things. he could use his paladin blades to heavily damage dark enemies.

Terra - final fantasy vi - terra is quite the decent fighter. she can use weapons normally used by squires or knights, like swords. she can also use a wide variety of spells. one more added bonus is that she can turn into her half esper form and deal great, GREAT damage.

all of my party members would be maxed out in abilities and levels etc.