Free but destitute, the adventurers set out on the road to learn more about the situation. Act II will mix exploration of Tamriel, investigation and travel, while slowly building tension toward the main conflict. At this stage, the PCs are probably at a modest skill level (skills around 1-4) – enough to handle regional challenges, but not yet legendary-level threats.
Act II – The Dawn Conspiracy
Synopsis
Journey to a Great City
The characters go to the nearest important city – for example Wayrest (High Rock) or Sentinel (Hammerfell) depending on the chosen starting point. There, they can seek the contact mentioned in Act I, or sell collected loot. This sequence offers social roleplay and investigation. They discover that a conspiracy is brewing: several Thalmor agents are also in town, searching archives or watching local scholars. The PCs could spy on a secret meeting (Stealth + Perception to listen at a door) and learn scraps of information: there is talk of a "construction site" or "expedition" being prepared on the Alinor side involving ancient Dwemer artifacts and unknown magical powers.
First Side Quests
In town or on the road, integrate one or two quick side quests to vary the pleasures. For example, helping a village whose crops are attacked nightly by draugr or bandits (combat), solving a small mystery in a tavern (social investigation) or accompanying a Khajiit caravan through a dangerous pass (survival and negotiation). These optional missions allow players to test different skills and gain some experience and loot. They also enrich the world with details from lore (meeting a Hagravens on the roads, encountering Ma'dran's caravan, etc., to bring the Elder Scrolls atmosphere to life).
Forgotten Knowledge
The main plot will guide the PCs to an ancient place holding the key to the mystery. It could be a hidden Dwemer ruin in the mountains of Hammerfell or High Rock, or even the secret library of a Mage Order. The idea is to immerse players in an old-school dungeon, full of traps and puzzles, to retrieve an artifact or crucial documents. For example, rumors or clues gathered in town reveal the existence of a Dwemer tablet speaking of an "Aethernautic Vessel." By going there, the PCs will have to progress through trapped corridors (Lockpicking and Perception checks to avoid trapped blades, combat against a few Dwemer centurions guarding the main hall). In the heart of the ruin, they discover an ancient technomagical workshop containing plans or components of a Dwemer spacecraft powered by aetherium (a nod to the Aethernautics mod and Dwemer vessels powered not by magicka but by aetherium). They might even get their hands on a small Aetherium Fragment – a sparkling blue crystal – and a harvesting journal that describes how the Dwemer of that era designed a celestial ship capable of sailing the Void. These elements constitute a major revelation: is the Thalmor seeking to reproduce this lost technology?
Antagonists in Motion
During exploration, make it clear that enemies are not far. For example, a group of mercenaries in the pay of the Thalmor follows the PCs into the ruin to seize the artifact. This can lead to a tense confrontation upon exiting the dungeon: the players, tired but in possession of knowledge, fall into an ambush. If they escape (by cunning or weapons), they reinforce the idea that their actions hinder the plans of a powerful faction. If they flee, it can create a breathless chase. In any case, the stakes are clear: the PCs now hold something crucial.
End of Act II
By the end of Act II, the group should have gathered the pieces of the puzzle: through documents and tales gleaned, they understand that the Aldmeri Dominion seeks to reach Aetherius or the moons of Nirn, perhaps to seize an unimaginable source of power or perform a cosmic ritual. The Dwemer artifact or the information obtained gives them an advantage for the future (e.g., the plans for a Dwemer spacecraft they could try to rebuild, or the location of an eccentric Mananaut scholar capable of helping them). They are also probably better equipped and a little more experienced (skills increased through repeated use). The world around them begins to feel the storm approaching: there is talk of armies on the move, strange phenomena in the night sky (stars shining with an unusual glow, a harbinger of magical trouble). Act III can then begin, refocusing the action on the inevitable confrontation with the growing threat.