Brennus
Mysticism and Hunting
Spiritual - No Anarchy when changing Civics or Religions
Double production speed of Temples and the Cristo Redentor Wonder
Charismatic - +1
per city
-25% XP needed for unit promotions
+1
from Monument and Broadcast Tower
Gallic Warrior - Swordsman with free Guerilla I promotion. Can be produced with Copper
Dun - Walls that give free Guerilla I promotion to units built in the city
Favorite Civic - Organized Religion
We Fear You Are Becoming Too Advanced appears after he sees you receive 8 techs from AIs on Emperor Difficulty (Varies based on difficulty, Tech steals don't count)
Will trade techs that don't unlock units or buildings to human when 40% of the other AIs also know the tech
Builds Wonders 2/10
Builds Units 6/10
Espionage Spending 6/10
Resists Capitulating 4/10
Asks for Help 4/10
Demands Tribute 1/10
Demands You Convert To His Religion 5/10
Demands Civic Change 5/10
Declares Wars of Conquest on Neighbors whom He is Annoyed With 7/10
Flavor Military (Medium) + Religion (Low)
Faction (Peace Weight) Bad (+0)
Base Attitude towards Human Player (-1)

Mysticism and Hunting
Spiritual - No Anarchy when changing Civics or Religions
Double production speed of Temples and the Cristo Redentor Wonder
Charismatic - +1

-25% XP needed for unit promotions
+1

Gallic Warrior - Swordsman with free Guerilla I promotion. Can be produced with Copper
Dun - Walls that give free Guerilla I promotion to units built in the city
Favorite Civic - Organized Religion
We Fear You Are Becoming Too Advanced appears after he sees you receive 8 techs from AIs on Emperor Difficulty (Varies based on difficulty, Tech steals don't count)
Will trade techs that don't unlock units or buildings to human when 40% of the other AIs also know the tech
Builds Wonders 2/10
Builds Units 6/10
Espionage Spending 6/10
Resists Capitulating 4/10
Asks for Help 4/10
Demands Tribute 1/10
Demands You Convert To His Religion 5/10
Demands Civic Change 5/10
Declares Wars of Conquest on Neighbors whom He is Annoyed With 7/10
Flavor Military (Medium) + Religion (Low)
Faction (Peace Weight) Bad (+0)
Base Attitude towards Human Player (-1)
Possible Diplo Bonuses
Different Religion Penalty - Up to -3 Relations (or -4 if Brennus owns the Holy City)
Shared Religion Bonus - Up to +7 Relations (or +8 if Brennus owns the Holy City)
Shared War Bonus - Up to +4 Relations (or +5 while human and Brennus share a war)
Shared Civic Bonus - Up to +4 Relations
Tech trades required to receive +1 "shared your technological discoveries with us" - 10
Attitude Thresholds
Will open borders: Cautious
Will trade techs: Cautious
Will trade extra happy resources: Cautious
Will trade extra health resources: Annoyed
Will trade extra strategic resources: Pleased
Will trade map: Pleased
Can plot war at pleased: Nope

Can be bribed to war against AI: Cautious (If he is cautious or lower with target AI)
Will sign trade embargoes: Cautious (If he is cautious or lower with target civ)
Will adopt religion: Friendly
Will adopt civic: Pleased
Will possibly peace vassal to human player: Friendly
Will form defense pact: Friendly
Will form permanent alliance: Friendly
Favorite Tile Improvements: Farm + Windmill