That's not exactly what I got.
If you dont kill the smells monkey's before, he stay there, and block you the pass.
But what I got is, during the last pack of monsters with the 2 smalls monkeys, he came, and attack me, like it was is normal boss's room of fight, he did basic attack that hurt me hard, and we where all so surprise to see him there, we didn't know what to do.
I tried to run away but I cant tank a boss for more then 2-3 attacks.
