Waterdeep, Thirty Years Ago
At the twilight hour of a warm summer's day, three adolescent brothers stood atop the balcony of a mage's tower, looking out over the city. The eldest perched on the railing, lackadaisical, absent any care for the possibility that he might plummet thirty stories to the paved stone below. The second hovered off to the side while cleaning his glasses with a neatly pressed handkerchief. And the third ... the third found himself leaning against the railing, pulling dirt and debris from the still-growing wings of white that sprouted from his back.
Disheveled clothes, tangled hair, and the nascent black and blue of punishing bruises that were forming on all three suggested a bout of roughhousing had turned into a more serious brawl.
"You're stubborn as a goat, big brother," said the winged half-celestial. He plucked a loosened feather from his back with a wince.
A scoff replied from the railing. "Yes, well. You've the intelligence of barnyard fowl and the sensitive ego to match."
"Let's not start this again," came the a quiet voice of reason. "I've no more cantrips to repair my spectacles."
"A blind diviner is just a little bit too on the nose, don't you think?" teased the eldest brother. "How exactly can they call you the 'All-Seeing' when you can't even see three feet ahead of yourself?"
"You're one to talk!" protested the second. "Did you really think you could fool me again with that same illusion you used on the Countess? Pure madness, that's what that was."
Without any warning, their winged brother sneezed with such force that he lost his balance and toppled over the railing. His wings were too small still, not fully formed to possibly be able to carry his weight. With twin yelps of panic, both brothers launched forward to grab for their siblings' hands, their hearts fully in their throats. By fate or fortune, the eldest managed to grab a palm, and the second brother managed to grab a wrist.
Hanging over the railing and swaying over what could only be an untimely death on the paved road below, the half-celestial stared up at his two brothers from just below the balcony. Suddenly, he started laughing.
"What in the hells are you laughing about, you idiot? Get up here!" The elder brothers dragged the younger one back up and over the balcony's side, collapsing in three heaps with the effort. All the while, the youngest sibling could not stop his giggling. "Will you stop that? What exactly is so hilarious about almost dying?"
Fighting fits of unrepentant mirth, the half-celestial answered: "I have two wizard brothers here. And they just saved me using their
muscles!"
The two saviors stared at each other ... and then erupted into howls of chortling laughter that left them wheezing for breath.
Their earlier brawl was completely forgotten. Such was the way of brothers as close as these three were. Neither scrape, nor argument, nor fight could ever divide them long.
Such was the way of the Brothers Eerie.
Northern Border of Amn, The Present
Castus stood before his two older brothers, the Forgotten One (His name erased by Shar) and Arlath. The sun had just broken the horizon to signal a new dawn. The bodies of Amnian mage seditionists lay strewn all around them, cleaved and sundered by the massive greataxe that still rested in his hand.
"Thank the gods you're safe," said the Forgotten One. "You don't know how long we've been looking for you."
Castus watched as the Forgotten One spoke to an unresponsive Arlath. There was no point in the effort. Arlath was gone. What was left was a shell, a body that lived without any semblance of consciousness or intelligence. What was left was the curse of Shar joined with an entity - a spirit - that made Castus' eldest brother into a walking maw of magic. No spell could survive in his presence.
Even Castus' wings, hidden for so long by spells of illusion, were now revealed in Arlath's presence. Fully grown and spanning nearly twice his height, his wings were once pristine white. Now the feathers were a murky gray, a symbol of how far he had fallen from his goddess, the Lady of Mysteries.
"Come, we need to get you somewhere safe." the Forgotten One tugged at Arlath's robe. "For once, stop being a ram-headed lout and just come with us."
Arlath did not reply. But he did turn to look upon Castus. And in that moment, Castus recognized something, came to a revelation - like remembering a name that had danced on the tip of his tongue for a week but still eluded him.
He knew what Arlath wanted. He knew why Arlath had become what he did.
"Brother, please," implored the Forgotten One. "You need to come with us. We have to get you away from here, you don't know what the Inquisition is capable -- what are you doing?"
Castus felt the Forgotten One's question directed to him and the greataxe he had lifted high above his head.
"WHAT ARE YOU DOING?!"
It was so easy. He let gravity do most of it for him. His axe came crashing down, severing an empty head from a body that had no more use for it. Arlath's facade dropped to the grassy earth below with a thud.
The Forgotten One watched in silent, unmoving horror.
Castus was not done. With his free hand, he unceremoniously picked his brother's head from the ground by the hair. The shock of his sudden decapitation had left Arlath's lips frozen open ... and they now luminesced with an unnatural glow. A spirit vacated the opening that once was Arlath's mouth ... and entered into the waiting maw of Castus' own facade.
When it was done, Castus dropped his brother's head back to the earth. He turned to the Forgotten One, still frozen in abject disbelief.
"I'm sorry, Brother. There was no other way."
He did not dare wait for the Forgotten One's reply. He stretched his wings to their full span and with a massive exertion, he soared into the skies.
The Forgotten One couldn't understand. He was still a mage, through and through. But all of their suffering, all the tragedy and woe that had befallen their family - none of it would have come to pass had they never learned their first spell. Whatever Arlath had become in his final days, this was what he wished. And Castus would honor that wish, even if he would have to turn against all the rest of his family.
Such was the path he had chosen. Such was the way of this Brother Eerie.