The door swung open, but there was no one there to greet them. This man made no pretense of what he was, then. Technically, on the Daravinic side of the border, there was no reason for him to.
"Otho?" Called Heinrich.
"Ah, a Scab and a Scab's attack dog, I presume?" Came the slow, oily drawl of a man that Hakon had already hated before meeting. That hatred intensified now.
As Hakon stepped into the basement and his eyes adjusted, it was creepier than he'd expected. He had to stoop; it looked like even Otho had to crouch a bit, and he had almost a head on their quarry. Heinrich, being a more average height, was unaffected. The basement was unfinished, the dirt floor showing some evidence of having been swept. Hakon would not want to be in here while it was raining, but for now it was fine. The stone walls supporting the house above he liked less: slick with moss and condensation, a few had manacles and chains bolted to them. He wondered what use Otho had for those, then decided he didn't want to find out. The man himself was as Andros described: tall, thin, with a well-groomed beard and black hair striped through with shocks of grey. If it weren't for the fussy, oily looking facial hair, the yellowing teeth, and the sneer, he could be considered a handsome man, but as he was, the best he could be considered would be distinguished looking.
"You know why we are here then," said Heinrich. Hakon, for his part, kept his Ethersight trained on Otho, ready to intervene should the mage be so foolhardy as to attempt to mind control either of them.
"I couldn't say for sure. You're attempting to arrest a Daravinic citizen in Daravin, and you have no proof anything transpired. So this seems, if you'll pardon the expression, to be a bit of a witch hunt."
Hakon grinned and nodded. He liked witch hunts quite a bit.
"In Daravin, that word has negative connotations," Otho clarified with icy condescension. "Not that I'd expect a brainwashed hound like you to get it."
"You know who we are," said Hakon, edging toward Otho in a careful, casual way, making sure to leave plenty of room for Heinrich's arrows to work their magic, or anti-magic as it were. "You know why we are here. So will you come back to the Guild, or would you like to die today?"
"Hmm," Otho said, before grinning manically as ether flared within him. "Neither!"
Hakon shouted a warning to Heinrich, but he was too late. He hadn't properly anticipated what Otho was about to do. Heinrich, for his part, was not fast enough on the draw. He'd been expecting an attempt at mind control, or maybe a direct throw from Otho's telekinesis, but instead, a manacle reached out from behind him and fastened around his arm, impeding his movement. Quick as a flash, a chain wrapped itself around his throat and began to strangle him. Heinrich squeaked then choked, trying to breathe and unable to with the chain crushing his windpipe. The man's non-dominant hand tried to get under the chain, or find some purchase, or move the chain onto his armor in the hopes that the varithium lining would nullify the forces acting on the chain, but it was over before it began. Hakon heard the telltale snap of a hynoid bone, and then his vision suffused with red.
He could hear the sound of blood rushing in his ears and little else. He was aware, on some level, of what he was doing. He had his mace out and was charging across the room while Otho pulled on the object with his telekinesis. Hakon held onto it with sheer strength before allowing Otho to pull it out of his hands and fling it back at him in an arc. When it came back around, he was ready for it with its Branded twin, easily parrying Otho's clumsy use of it as a missile. He pitched it at the mage, forcing the greasy man to duck, then used the mace from his armory for his first blow to Otho's head. He hit Otho in the head once, twice, three times before dismissing his mace and putting his hand over Otho's mouth. Then he conjured a throwing star inside of it. His grin widened into a manic rictus as the star split the rival mage's face open.
Part of him knew he could stop now, but he was still furious, and he couldn't turn around and face what happened to Heinrich yet, so he conjured his mace from his Armory and started beating the ever loving shit out of Otho's face, neck, and torso. He didn't move away from one area to another until it was finely macerated pulp.
He wasn't sure how long he did what he did. When he came to, it was because Andros had shouted his name, and he dimly registered it wasn't the first time the man had done so.
The red started to drain from his vision. He looked over at Andros, who looked none the worse for wear, and then back at Heinrich, who was just as dead as he'd been before Hakon's fury had taken him.
"Um." He blinked a few times, trying to make his brain work and his mouth form words, "Andros. Are you unharmed?" He asked, not aware of how unintentionally menacing he looked covered in the viscera of a man he'd just murdered while posing that question. "He -- he killed Heinrich," Hakon offered by way of explanation. He stated it flatly, as though it was a fact that he bore no particular feeling toward, when in point of fact the loss of his colleague in the Scarlet Watch made him feel like he could howl for days and tear what remained of Otho apart vertebrae by vertebrae.