So i was searched on the Minecraft Wiki, and theres this thing called Minecraft Dungeons Arcade. So now the Obsidian Monstrosity is offically a boss! (Not fake, you can search it, link
Minecraft Dungeons Arcade – Minecraft Wiki
Destroying Obsidian Monstrosity
Minecraft Dungeons – Minecraft Wiki
Creative – Minecraft Wiki
The Quest To Defeat The Obsidian Monstrosity - Minecraft Dungeons Arcade (Direct Capture)
Minecraft Dungeons Obsidian Monstrosity Boss Gameplay
Minecraft Things To Do If You're Bored
Hellooo, i have been playing for a little more then 3 weeks now, and
Obsidian Monstrosity, Villains Wiki
The Quest To Defeat The Obsidian Monstrosity - Minecraft Dungeons
Minecraft Dungeons:Redstone Monstrosity – Minecraft Wiki
Minecraft Things To Do If You're Bored
Minecraft Dungeons – Minecraft Wiki
Creative – Minecraft Wiki
Minecraft Dungeons:Boss – Minecraft Wiki