End Times is a Quest in Divinity: Original Sin II. These are the end times; are you ready to ascend?
- Kill all your enemies.
This entire chapter is the final battle you must face. Prepare yourself, for this could be long and challenging.
On your arrival, your followers on the Lady Vengeance (such as Malady, Gareth, Almira, and Tarquin) will show up and pray for you. Their prayer will reduce your source point cost of all skills to 0, so you can basically cast all of your most powerful spells at no source cost now. So don't forget to make use of it and memorize your best skills. Also, if you have not already done so, remember to split your resurrection scrolls evenly to every party member so they can resurrect each other if needed.
As you walk forwards, surprise! Lucian the Divine is alive; he has faked his death all along, and is waiting for you along with Dallis, Braccus Rex, and some magisters. Lucian will explain his plan to you, why he killed all the other Godwoken, why the Voidwoken appeared, and what he wants to do - removing all source from the world to heal the veil so there can finally be peace in Rivellon.
Dallis will also reveal her true face - that of an Eternal - and explain that Fane is actually her father, and she seeks to offer her father the chance to atone for his sins. She will also reveal that the real Dallis was the one who found her tomb, whereupon she replaced the real Dallis to become a Magister General.
When all is said and done, you'll have 2 choices: Sacrifice yourself and surrender your source "for the good of Rivellon", or refuse and attack Lucian and Dallis. Both choices will lead to a fight. A little warning here: if any of your teammates are dead when you kill the last enemy (like Braccus, for example), they will end up as permanently dead and not join you in the epilogue - so make sure all your allies are alive before landing the finishing blow.
Surrendering your Source
If you choose to sacrifice yourself, it turns out Braccus Rex stole the leashing wand from Dallis, and escaped his chains. Dallis, Lucian, and everyone else will be allied with you, while you all attempt to crush Braccus. Braccus however, will receive a "gift" from the God-King, the Kraken, and it will cast "Fate of the Sworn" spells and summon enemies you have fought before, like Isbeil, Lord Linder Kemm, and the like. The Kraken will not be able to summon them if you drained them of their source before, though, so if you drained Isbeil and Linder Kemm's spirits of their source previously, the Kraken won't be able to summon them to aid Braccus in this fight. Regardless of whether he can summon them or not, though, the Kraken will continuously summon more enemies to the battle, like Black Ring members. In order to kill the Kraken, you will need to use ranged skills and spells, but in this fight, all you really need to do is kill Braccus Rex, and the Kraken will die. Also, not like it really matters at this point, but killing each of them grants 299,700XP.
You can alternatively use the spell "Charm Voidwoken" on Kraken to charm it and all its summons, making the battle trivial.
After the Braccus falls, Dallis will say she has failed, and says the fate of the world lies in your hands. The battle, it seems, is won.
Refuse to surrender your Source
Battle will ensue, pitting you against all enemies. You do not have to kill them all; you only need to kill either Lucian or Dallis. Depending on your party build, you may find either to be easier to defeat. If you kill Braccus, he will be free from Dallis's control. Don't waste your time and simply focus down one of them; when one of them falls, Braccus Rex will proclaim that he seized the leashing wand from Dallis, and he will then summon the Kraken with help from the God-King. The battle then begins same as the above - as if you surrendered your source to Dallis - but with one caveat: everyone will be hostile to you, but Dallis and her gang will also be hostile to Braccus's gang. Braccus will also regenerate all his hit points. "Charm Voidwoken" can be a life safer here.
Like the above, the easiest way to complete this quest is to focus down Braccus first. Once he dies, the Kraken and all his summons will perish. Then, you can focus down Dallis (if you haven't already) for an easy kill and the battle ends.
If you signed a contract with the doctor previously in the quest, "Doctor's Orders", when you defeat Braccus Rex, the doctor will appear and kill Lucian and Dallis if they are still alive. He will then ask you to honor the contract, whereby if you agree, you will need to kill your teammates. In this ending, the Doctor will drive out the God-King, and rule the world with you as gods. If you refuse, he will kill your main character and you'll have to kill him with your team mates.
Assuming you didn't sign the contract with the doctor, if you slept with one of your companions back then before Act IV, they will kiss you passionately and declare that they love you, while you can say you love them back. After that, you'll have to make a choice: Ascend to Divinity, or refuse it. If you refuse it, and there is no one to ascend as well, the God-King will laugh at your foolishness, enslaving the world to his whims, while you become his servant. There will still be an epilogue on the repaired Lady Vengeance, though, but it will be a grim one.
If you decide to accept the power of Divinity, you will have to choose 1 of 3 choices, which will decide the fate of all Rivellon. All choices will show a brief cutscene, and will lead to a nice epilogue with you on the repaired Lady Vengeance.
- You can fulfil your destiny as the Godwoken and become the new Divine. If you choose this, you will become the new Divine, adored, beloved and loved by all. You will form an alliance to combat the God-King and his minions, but the threat of the God-King returning still looms somewhat, due to the void rift not being completely closed. Windego's fate depends on whether you freed her from being Sworn in Act IV.
- You can give source back to all the peoples and release Divinity into the world. When everyone is Divine, no-one is Divine. If you do this, then everyone will become a sourcerer and band together to drive back the God-King into the void. Although there ushered a new Golden Age of Peace for a time, the people eventually used their source powers to wage wars and kill each other, in a desperate bid for more power. Like the above choice, Windego's fate depends on whether you freed her from being Sworn in Act IV.
- You can allow yourself and all the world to be purged of its source. If you select this option, you and all the other Godwoken are cherished and remembered as great heroes, having sacrificed all your source to seal the rift in the void, removing the threat of the God-King forever. During the epilogue, it is also revealed that Malady somehow managed to save you from being purged of source, so you can still use source in the end. Windego will be freed from her shackles regardless of whether you used the Swornbreaker to sever her link back in Act IV.
In the epilogue, you can speak to your companions and friends to learn what's next for them. When you are ready, speak to the Lady Vengeance unicorn to end the game, showing a long cutscene of what transpired to the various NPCs and towns you left in your entire jouney in Rivellon.
Congratulations on finishing Divinity: Original Sins II!
- There are MANY reported bugs with the choices and fight progression here at the end of the game. Make sure you save just before you start (and possibly even during) as it is easy to get locked into a situation where the game will not progress. Sometimes the initial fight doesn't even trigger, sometimes you can kill Braccus without killing Dallis or Lucian and the fight will not end, sometimes the second phase will not trigger at all, etc. Just reload and try again, being sure to either drop Lucian or Dallis enough to engage Braccus' conversation about breaking free to trigger the second phase, and you SHOULD be able to make it through.