Geralt of Rivia is the Netflix adaptation of The Witcher's main character, and the show's narrative flows through his tale despite also focusing heavily on Yennefer of Vengerberg and Princess Cirilla of Cintra. What the show doesn't do, however, is reveal much about Geralt's origins and powers, instead choosing to begin when he's already a fully-trained witcher plying his trade throughout the land.
The Netflix version of The Witcher begins by throwing Geralt into the middle of a prophecy regarding births during an eclipse and the resulting slaughter of many innocent women, and doesn't let up from there. Geralt learns very quickly that he is at the center of a growing storm and that his destiny, as reluctant as he may be to embrace it, will continue to drive him into the conflict between sentient races despite his desire to avoid it. The first season of The Witcher also establishes two important bonds that Geralt of Rivia makes, both done without planning and both tying him inextricably to the other two central figures in the world of The Witcher, Yennefer and Ciri. All of this sets up the already-confirmed second season of Netflix's The Witcher with aplomb, leaving fans hungry to see where the intersecting journeys of the plot's three heroes take them.
However, there is more to Geralt than just the duty that destiny thrusts upon him over the course of The Witcher. The Butcher of Blaviken's past is explored a little during the final episode, Much More, but there are still more questions than answers. Luckily, The Witcher is extremely faithful to the work of Andrzej Sapkowski, the author who penned Geralt's adventures over a series of short stories and novels long before he starred in his first video game. Assuming the show will remain closely based on Sapkowski's work, there is a lot of information about Geralt's origins and powers that can be explained using some of the lore that already exists. Here's everything you need to know about Geralt in The Witcher and how he was adapted to show up on television screens across the world.
Geralt's Origins Explained
Geralt's origins in The Witcher are as tragic as one might expect from a child being subjected to mutations that could kill them. Geralt was born to the sorceress Visenna and, though his father is unspecified, it is likely that he was the warrior Korin, two powerful figures in their own right. Geralt was left at Kaer Morhen, the Witcher training school, by his mother after being born. There, he went through training and was made into a witcher through the Trial of Grasses, where young boys are subject to mutations that will make them stronger and faster in order to better combat monsters. Only three out of ten boys survive the process, but Geralt is notable for having a remarkable tolerance to the process, which caused him to be further experimented upon and given even more mutations. This is what turned his hair white.
Geralt's name was one chosen by him as well. In the books, Geralt chose the name Geralt Roger Eric du Haute-Bellegarde, but his trainer Vesemir felt the name was too silly and only Geralt stuck. Later, Geralt gets his "of Rivia" moniker not due to where he was from but because he is knighted by the Queen of Lyria for his valor during the Battle for the Bridge on the Yaruga. Witcher mutations tend to make those who undergo them less emotional, which is why Geralt comes across as gruff and blunt, but he has also demonstrated more humor, empathy, and capacity for love than might be expected from traditional witchers - this, too, might be a result of his resistance to mutations.
Geralt's Powers Explained
Geralt's powers include superhuman strength, reflexes, and cunning, all of which are produced thanks to the mutations he developed at Kaer Morhen as well as his training there. He can easily best men twice his size in battle through strength alone, but is also shown during Netflix's The Witcher to prefer quickness and versatility, often spinning around opponents for better angles rather than brute-forcing his way through their attacks. Geralt's mutations also give him enhanced sight, particularly at night.
Geralt can also use magic which, again, thanks to his mutations, he is more adept at than the average human. However, witchers can still only use magic that is ultimately far weaker and more commonplace than that available to true sorcerers. Geralt is shown using Aard frequently during Netflix's The Witchers, a spell that pushes out with an invisible force that's capable of throwing people aside or breaking through ground. Based on the books and CD Projekt Red's RPG titles, Geralt will also have access to several other spells, including: Igni, a spell that sets things ablaze; Quen, a spell that produces a magical shield that runs taut across Geralt's body; Axii, a spell that ensnares the minds of common folk and can daze monsters; and Yrden, which sets up a magical trap on the ground that can slow or hurt enemies.
Finally, Geralt has access to a great deal of potions that have been brewed to enhance various qualities of his body or to provide other beneficial effects. When consumed, the toxicity of these potions causes Geralt's eyes to turn black and the veins in his face and neck to run black as well, seen thanks to the way the potions make his skin paler and more transparent.
Geralt in Netflix's The Witcher
Geralt's representation in Netflix's The Witcher is extremely accurate to his portrayal in the books and the games, although the latter have been somewhat more liberal with his qualities - for instance, fans now expect Geralt to have yellow, cat-like eyes, although the books simply describe them as "dark" without specifying their color. Geralt's hair is also supposed to be "milk-white," though, as he is often dirty and in the midst of a job during The Witcher, it's possible that it's closer to gray thanks to how gritty his work tends to be.
The other big difference in The Witcher has been the slow burn of Geralt developing friendships with other major characters. Jaskier - otherwise known as Dandelion in the books and games - becomes a close confidant of Geralt and is the reason his story becomes known across the land, although the latter takes time and involves what is unfolding with Ciri and Yennefer during the show's narrative. The tumultuous relationship with Yennefer has only just begun on-screen, too, but it does make up a big part of Geralt's personality, so it will likely loom large in the second season.
Ultimately, Netflix's The Witcher doesn't make too many drastic changes to Geralt, both in terms of his origin - which is hardly explained, to be fair - and his powers. Even his look is mostly accurate, though he has gradually been designed as more handsome as time has gone on with the property, and his interactions with characters is faithful to the source material. Based on that, fans looking for a preview of what season two and beyond will look like don't need to search hard - the information is likely in Andrzej Sapkowski's novels.