Alright, here's the Greater Deity of the Pantheon of War.
Spoiler: Gareth, Harbinger of War
His origins are a mystery, his ways shrouded in the unknown, but a few things are certain about this force. Only the first of these is the unbelievably broad spheres of influence he calls his own. He is the leader of the Pantheon of War, but also claims Vampires, Half-breeds, and indeed any who label themselves a perfectionist under his scope. It is said that he is the cause of the various disparate races of the world being able to intermingle and produce viable offspring.
He appears as a tall humanoid, cloaked in green. When his hood is down, his race is indeterminate, seeming to be a blend of everything living.
Each and every kind of being in the multiverse has a power all their own, and all can contribute to the greater whole. Only by bringing out the best in oneself and passing it on to merge with the strength of other can true perfection eventually be reached. Finally, of all the forces in existence, stupidity and prejudice need to be fought hardest, for they are more destructive than any beast.
Clergy and Temples
Lord Gareth's temples and clergy can take nearly any form, usually abiding by local custom at least superficially. They are often nearby but slightly set apart from major cities, close enough to be easily reached but far enough to hold themselves distinct. They are always open to all, save only those who give the clergy there cause to permanently eject them. Considering how rare this is and how strong an offense it takes, those ejected usually don't survive the experience.
His clergy also come in all forms, and rotate frequently in order to gain experience from as many disparate peoples and ways of life as possible. All are focused on the twin goals of perfection of self and integration of all into one.
Lord of the Divided, The Unstoppable, Green Harbinger of War
Symbol: A hexagon, inside of which are three hands (one scaly, one furred, and one human) holding a sphere.
Alignment: Lawful Neutral
Portfolio: Perfectionists, Half-breeds, Initiators, and Vampires
Worshipers: Nearly anyone, but especially those within his portfolio.
Cleric Alignments: LG, LN, N, LE
Domains: Law, Nobility, Cooperation, Undead, War
Favored Weapon: Greatsword
Pantheon: Pantheon of War
Relationships: Gareth is the leader of the Pantheon of War, and also holds extremely close ties to the Akasha pantheon. He dislikes xenophobes, and reacts poorly to deities who would isolate their followers from the world.