Disclaimer
Here was the previous discussion and previous poll where the was a major miscommunication issue. People thought the OP meant putting Dragons everywhere.
Idea
Taking
inspiration from the Dragons in the upcoming Elsweyr chapter; what if ZOS implemented Major special event Bosses that moved around the map?
Unlike events akin Dark Anchors and World Bosses, these would be more rare and only one can be active in the zone. Think of it as a boss that has been "Unleashed" upon the world. They're Tough, Big, Angry, got alot of Loot, and wander the world map.
When one spawns the player will see a notification that the Boss is now wandering the map. A red marker will be on the compass indicating the direction and the map will show the general vicinity, but not exactly, where the Beast is.
These Bosses apply only to the following:
-Base Game Zones including; Factions zones, Coldharbour, Cyrodil and Craglorn
-Chapter Zones
DLC zones (Orsinium, TG, DB, CWC, MM, etc.) are smaller stories and won't have these massive bosses wandering the area.
The following are ideas as to what bosses would appear in their respective zones
NOTES:
-These are Much Larger Variants
-Gryphons and Daedric Titans would actually fly around the map
Factions, Coldharbour, Cyrodil: Daedric Titans, Giant Flesh Colossus
Craglorn: Large Air Atronach, War Mantikora
Morrowind: Enraged Iron Atronach, Furious Fetcherfly Hive Golem, Ravenous Hunger
Summerset: Gryphon Shade, Abyssal Yaghra Monstrosity
Elsweyr: Legendary Dragons; bigger than normal dragon encounters and on par with Trial Dragons