15 Toughest Bosses in The Entire Witcher Series

Letho – The Witcher 2: Assassins of Kings

The first fight with Letho in The Witcher 2 will test your patience. It’ll make you question everything you know about the game’s combat. After a while, you need to learn to time your Aard Sign to stun Letho when his Quen shield goes down. Slice him a few times, repeat. You won’t immediately realize this with all the projectiles, bombs and high damage slashes he throws at you but this fight is still doable with some perseverance.