Lost Sinner is the HARDEST Silksong Boss

Fighting the Lost Sinner boss in Hollow Knight: Silksong! This is a MODDED boss that only spawns in Act 3 where the First Sinner spawns if you've modded your game. I haven't beaten it yet, but it is by far the hardest boss in the game! Come by my Twitch or YouTube stream to watch more of my reactions! Links are below! ----------------------------------------------- TWITCH! ►   / bigmanian_   ALL SOCIALS! ► https://linktr.ee/bigmanian ----------------------------------------------- #silksong #hollowknight #indiegame #gaming #streamer