The stats for Listens To Wind in Our World don't reflect what we learned about him in TC. Here's a first pass at doing that:


High Concept: Senior Council Wizard
Other Aspects: Shapechanging Badass; Little Brother; Illinois Medicine Man; Patient and Quiet; I See Ley Lines; Friend of the Blackstaff; Friend of Martha Liberty
Skills
Alertness: Fair (+2)
Athletics: Fair (+2)
Conviction: Superb (+5)
Contacts: Good (+3)
Discipline: Fantastic (+6)
Empathy: Good (+3)
Endurance: Great (+4)
Intimidation: Good (+3)
Investigation: Good (+3)
Lore: Superb (+5)
Presence: Great (+4)
Rapport: Fair (+2)
Resources: Average (+1)
Scholarship: Good (+3)

Powers
Evocation [–3]
Thaumaturgy [–3]
The Sight [–1]
Soulgaze [–0]
True Shapechanging [-4]
Modular Abilities [-9]
Wizard’s Constitution [–0]
Refinement [–8]

Specializations
Evocation: Elements (Earth, Water, Spirit, Fire); Control (Earth +1, Water +1, Spirit +3, Fire +1); Power (Earth +1, Spirit +2)
Thaumaturgy: Control (Divination +1, Biomancy +3), Complexity (Divination +1, Biomancy +3)

Focus Items
Staff (+1 defensive power to Spirit)
others unknown

Stress
Mental oooo, extra mild consequence
Physical oooo
Social oooo

Total Refresh Cost: -28

Notes on Changes: I gave him the Aspect "Shapechanging Badass", True Shapechanging, and enough Modular Abilities to take Claws, Inhuman Strength, Inhuman Toughness, and Hulking Size for "bear the size of a minibus". (The other forms: raven - Wings & Inhuman Speed; coyote - Claws, Echoes of the Beast, Inhuman Speed & maybe Pack Instincts; snapping turtle - Inhuman or even Supernatural Toughness and Claws). I toned down his spellcasting somewhat (and focused it a bit more toward healing/biomancy in the process) so his Refresh cost didn't get TOO ridiculous, too. He also seemed to deserve a slightly better Intimidation.

Really, all the Senior Council should come in at about this refresh level, if not higher; it seems bizarre that the Nightmare is 'more powerful' than the Merlin, or that Magog is on par with the 'average' Senior Council member. (Personally, I'd put them all in the upperish 20s, Eb at about -25, Merlin about -30...)

If you are going by Dresdenverse canon, the mordite would destroy the metal it was smelted with, and the tools used to smelt it, and a bunch of other bad stuff, unless some specialized magic was used to control it.  It's basically anti-matter.

Well, Peabody was able to infuse a mistfiend with mordite. We don't know what a mistfiend is, but it doesn't seem to be an Outsider, so there seems to be some way to mix mordite with normal stuff without destruction.

(Also, I thought mordite just destroyed life, not matter?)

Tlanu'wa

Enormous hawks of the highest mountains, they are predators of practically everything, even the largest monsters. They hate giant snakes and often clash with them; tlanu'wa have been known to kill even the terrifying uktena.


High Concept: It's a Bird... It's a Plane ... Holy Crap It's A Hawk As Big As A Plane
Other Aspects: Death From The Sky
Defends The Nest
Hates Giant Snakes

Skills:
Superb: Fists, Might
Great:  Alertness, Endurance
Good: Athletics, Intimidation, Survival
Fair: Discipline, Conviction, Presence
All other physical skills default to Average, others to Mediocre.

Powers:
Claws [-1]
Hulking Size [-2]
Inhuman Recovery [-2]
Mythic Strength [-6]
Supernatural Speed [-4]
Supernatural Toughness [-4]
 The Catch [+0]: unknown
Wings [-1]

Stress:
Mental 000
Physical 000000(0000), Armor:2
Social 000

Total Refresh Cost: -20

Notes: Weapon:8 claws and a massive physical stress track. Yes, it's scarily powerful, but the thing is described in the myths as killing uktenas. My original writeup was actually more powerful (with Mythic Speed and Supernatural Recovery); this is the toned-down version.

The exact size of a tlanu'wa is highly unclear; it was able to carry away an uktena (which ought to weigh several tons), but on the other hand, they're described as carrying off children and not adults. Personally I imagine them as tremendously huge; think the big dragon thing in Avatar, or a puddlejumper passenger plane.

It was a signing, and someone asked about the Darkhallow and the Erlking. Jim said Erl got to his rank from a mortal hunter to an equal of Mab with a rite of ascension, and at a later one he said close to the same thing about the Queens.

Not quite. He said that the Erlking got his power through a rite of ascension and that's why Kemmler's Darkhallow formula involved the Erlking, but nothing was said about the Erlking's nature pre-rite of ascension. Ditto the Queens.

(And the *power/position* of Queens seem to preexist that rite, 'a power older than time' per SK, so presumably the Stone Table rite established the current 'dynasty' of Queens rather than creating the power/position of Faerie Queens.)

Giant Leech

This enormous leech lurked in deep waters, rising up to devour people who came too close.

High Concept: House-Sized Leech
Other Aspects: Terror of the Deep Waters
Bloodthirsty Monster

Skills:
Great: Might, Endurance
Good: Fists, Survival
Fair: Stealth, Alertness, Intimidation
Average: Presence, Conviction, Discipline

Aquatic [-1]
Claws [-1]
Echoes of the Beast [-1]
Hulking Size [-2]
Inhuman Toughness [-2]
 The Catch [+0]: unknown
Supernatural Strength [-4]
Feeding Dependency (Blood) [+1]
applying to:
Supernatural Recovery [-4]
 The Catch [+0]: unknown

Total Refresh Cost: -14

Stress:
Physical 0000(00)
Mental 000
Social 000

Uktena

The Uktena is the great serpent of the mountains. It is as big around as a large tree-trunk and much longer than any natural snake, and possesses extremely deadly venom. In its forehead is a shining gem, the ulunsuti, which possesses great magical powers; but it is nearly impossible to obtain, since the Uktena is so deadly that hardly anyone who meets one survives; confused by the powers of the gem, they wander into the serpent's jaws.

High Concept: Freaking huge deadly snake
Other: To see it is death
Mystical forehead gem

Skills:
Great: Fists, Endurance
Good: Might, Survival
Fair: Stealth, Alertness, Intimidation
Average: Presence, Conviction, Discipline

Powers:
Breath Weapon [-2]
Claws (Venomous) [-3]
Echoes of the Beast [-1]
Glamours [-2]
Psychometry [-1]
Supernatural Strength [-4]
Supernatural Toughness [-4]
Supernatural Recovery [-4]
  The Catch (for both of the above): seventh spot from the head [+2]

Total Refresh Cost: -19

Stress tracks (are these right? I doubt it):
Mental: 000
Physical: 0000(0000)
Social: 000


Notes: The Breath Weapon allows the Uktena to use its venom at a distance. The Catch is attacks in the seventh colored spot on its body; it's a +2 Catch because it requires no special equipment, but isn't very well known (easily found in the legends, but uktena are pretty obscure).

If an Uktena is actually killed and the Ulunsuti stone extracted, it is an Item of Power providing Glamours and Psychometry, with a -2 refresh cost.

It gains power from fear, I think it should have Emotional Vampire as well as Incite Emotion.

I'd give it, as an absolute minimum package:

Evocation [-3]
Thaumaturgy [-3]
for its magical abilities;

Emotional Vampire [-1]
Incite Emotion (At Range) [-2]
for its 'feeds on fear' stuff;

True Shapeshifting [-4]
Modular Abilities [-6]
for its shapeshifting;

Inhuman Speed [-2]
Inhuman Strength [-2]
Inhuman Toughness [-2]
Inhuman Recovery [-2]
The Catch (Dine Blessing Way Rituals) (+0)*
for general physical power.

(that's -27 Refresh)

It probably also needs:
Refinement [-2] (one each for Evocation and Thaumaturgy)
The Sight [-1]

to boost its wizard/sorcerer powers; that comes up to -30 Refresh, which is probably enough.

*could be +1, but TC seems to imply it requires not just the ritual, but the ritual being performed by someone of Navajo ancestry and actually inducted into the Navajo shamanic culture, so it seems a pretty tricky Catch.

But to boost it further I'd give more Modular Abilities and upgrade some of the Inhuman physical abilities to Supernatural. (Though, as is, it's supposed to do that with its Modular Abilities as appropriate to its shape; a falcon-form would have Supernatural Speed and Wings, a bear-form would have Hulking Size and Supernatural Strength, etc.)

High concept: Fear-Feeding Nightmare
other aspects: Hungry for Magic
Ancient Knowledge
Timeless Malice