I'll be posting my 2nd playthrough team here, as it's probably gonna be the playthrough I stick with, despite not having some of the all-stars of the first playthrough(See Garbodor and Dusclops).
Sol Badguy(Typhlosion): Starter Lv 72 Hidden Power Electric, Nature Power, Flame Charge, Flamethrower. Flash Fire
Hawking(Metagross): Obtained via Wasteland event. Lv 73 Zen Headbutt, Meteor Mash, Agility, Hammer Arm Clear Body
Estelle(Gardevoir): Obtained by saving Corrupted Pokeball Lv 72 Moonblast, Psychic, Calm Mind, Shadow Ball Synchronize
Flavia(Scrafty): Obsidia Slums event Lv 72 Crunch, High Jump Kick, Head Smash, Strength
Aganos(Golem): Underneath the Grand Stairway Lv 72 Earthquake, Stone Edge, Rock Smash, Stealth Rock
March Hare(Vaporeon): Chryssolia Forest event Lv 72 Surf, Aurora Beam(When will Ice Beam return from the war?), Shadow Ball, Dive.