About

With a body they feel uncomfortable with, and for which others scorned them for, Gwyndolin has not lead a life of great joy. Though a God in their own right, their father being the Great Lord Gwyn himself, they spent most of their time hidden out of sight, ashamed of their appearance, and not wishing to displease the father they admired so greatly. As the Age of Fire began to fade away, approaching the Age of Dark, Gwyndolin resisted it, guiding Chosen Undead to the Kiln of the First Flame to Link the Fire... Through an illusion of their Sister Gwynevere, hiding in the shadows of the Great Lord Gwyn's hidden Tomb.

Taken from their world, Gwyndolin is thrust out of the shadows and into the light. It's not a position they are used to, nor particularly comfortable with, but they are devoted to the Fire, and to the Light by extension, and would do anything to hold off the Dark.

Friends

Gwyndolin, while not friendless per say, has an inclination toward hiding themself away, and with the duties they took on as leader of the Blades (along with the burden of being the last God in Lordran) they have had little time for gaining friends. They're... Nervous, afraid and aware that others might reject them for their appearance, but they do not blame them for it. Their own Father did as much, so to cast the blame on others would be to cast blame on Him. Thus, while not difficult, they're slow to open up.

That said, Gwyndolin does have an inclination towards others who feel uncomfortable with their bodies. Protective of them, even, given that they understand full well how it feels to find discomfort in one's body, and to be rejected by others for it. Those who share such a thing with Gwyndolin would find them a fast ally, though Gwyndolin's rather negative view of themself might not be healthy for others who have similar feelings.

Enemies

Gwyndolin is dedicated to ensuring that the Age of Fire continues, and any who throw their lot in with the Dark would be an instant enemy. Furthermore, any who Gwyndolin deems a 'sinner' or a 'heretic' would be a target for their wrath.

And Gwyndolin surely does have wrath, the leader of a Covenant that seeks out sinners to enact vengeance upon them. Forgiveness is not something Gwyndolin partakes in, certainly not for those who have dared to insult the Gods. Those who have made an enemy of Gwyndolin have likely made an enemy for life, and should be expected to be hunted down by them.