The Onion Knight is an important NPC in Dark Souls 3. There are four plots about him, including fighting the dragon together, throwing equipment to the Onion Knight underground, and the Onion Knight near the sewer. Free the Onion Knight from the ancient prison.
Full plot introduction of Onion Knight
1. Fight the dragon together
On the way to the Road of Sacrifice in the Street of the Undead, we will meet Forced to encounter him, he is trapped by an elevator puzzle. At this time, take the elevator up and talk to the giant. After that, the onion will appear on the middle platform during the elevator lifting process (you need to roll to enter during the elevator lifting process). After talking to him, jump down and kill the demon, and Onion will also come to help. After killing it, Onion will give you a barrel of wine and a physical action "Toast a glass to celebrate". If you talk to him again, you can get a second physical action "Take a nap".
2. Throw equipment to the underground onion knight
After reaching the deep church and killing the BOSS in this area (I verify that I killed it After the BOSS, or after entering the interior?), teleport to the second bonfire in the Deep Church (clean the small church). Go out from the main entrance. There is a well on the right, and you will hear Onion calling for help. If you go up and ask him, he will say that someone stole his armor and ask if you have seen it. At this time, it will be teleported back to the fire festival and ask the bald Patch to buy an onion outfit (for the conditions for Patch to appear, please refer to the fire festival on the 2nd floor of this post. It has been mentioned in the field part and I won’t repeat it here. In addition, you have to buy it from head to toe), and then give him the armor, and you can get a body action? Both hands are happy?
3. The Onion Knight near the Sewers
The order of this step is very important. Do not go to Sin City in advance, but start from the first step of Lenglie Valley. Four bonfires (abandoned houses) go through the sewers with many Sadako and enter a room with a stove (there is a soup treasure in this room, and there is a Silver Knight through this room). At this time, the onion will sit there and give you a miracle? Force and Shoot?, and will also give you a barrel of wine. Also, make sure this progress is followed during the attack process so that the thief can survive 100% of the time. I will also talk about thieves below.
4. Rescue the Onion Knight from the ancient prison
After arriving at the underground prison, at the bottom of a giant that was seen for the first time, You will see Onion trapped inside through a barred window, go up and talk to him. Then you can get the Ancient Prison Key where there was a Cursed Child before (the Mimic next to the treasure chest of the Ancient Prison Key is a Dark Monster Ring. If you don’t know yet, you can read the process guide above). Then arrive at Sin City, climb up the ladder to the roof from the right side of the place full of poisonous swamps and Sadako (you will encounter a hostile NPC mage here). If you look carefully around, there will be a gap, then jump in, and you can use the ancient prison key you got before to open the door. Talk to the onion to get a wedge-shaped disk, and next to it you can get the Greedy Golden Snake Ring.
The above is the complete plot of Dark Souls 3 Onion Knight, I hope it can help everyone.