Aenain:His Basic Air Magic makes Aenain a nice Conflux hero, but unfortunately his specialty is not that good.
Brissa:Brissa may very well be the best Conflux hero. Starting with an improved Haste and Basic Air Magic gives Brissa a great advantage.
Ciele:In all map sizes it's great to be able to start with Ciele. Her powerful Magic Arrow can clear wandering creatures guarding nearby mines or resources. In medium to large maps you will probably replace Ciele by a better hero (to be main striking hero) after the early game.
Erdamon:Erdamon is a bad Conflux hero, his Estates could possibly make him a below average supporting hero.
Fiur:Fiur is quite a mighty warrior with his Advanced Offense and may lead your troops with success in small maps.
Gelare:Gelare is an average Conflux hero, but he is a good supporting hero since he produces 350 gold per day.
Grindan:Grindan's Basic Earth Magic makes him a relatively good Conflux hero, but his specialty (350 gold per day) makes him more useful as a supporting hero.
Ignissa:Ignissa is a more than nice garisson hero, but not really able to serve any other purpose.
Inteus:Inteus is an average Conflux hero.
Kalt:Kalt is a bad Conflux hero.
Labetha:Labetha is a relatively good Conflux hero, though her specialty is weak, her Basic Earth Magic could make her useful in smaller maps.
Lacus:Lacus is a good choice of hero when you plan to focus on Ice Elementals. (when you can recruit many of them) Otherwise, she's but an average Conflux hero.
Luna:Luna is a below average Conflux hero.
Monere:Monere is a Conflux hero that could possibly play the role of a main striking hero, especially in the case where you have lots of Psychic- or Magic Elementals.
Pasis:Pasis is a great garrison hero, his Offense and the boost of your Psychic- or Magic Elementals make crushing attacking armies much easier.
Thunar:Thunar is some kind of clone of Erdamon, possibly a bad supporting hero, but nothing more.