Logged in as the FINAL BOSS!?!

A 15 year old boy who has been bullied for being weak his whole life has finally saved up for his ultimate escapism: The New World (NW) full dive VR headset just in time for the latest game from Underground Corp, a fantasy game of heroes, monsters, angels, and demons; but when he logs into the game he finds himself not in the starter village… but IN THE FINAL BOSSES QUARTERS!?!