A misty, foggy area with the swamp. It is dirty and smelly.
Haunted Swamp, Swamp
ghost
bat
I live in the deep, dark caves of the kingdom. I sleep during the day and fly at night. I hang from the cave walls while I sleep.
Screeech! what time is it?! Goodness, what care I for time, at my stage in life?  There is only the long, slow plod of eternity... an eternity of vengeance and suffering. How come you to be so angry dear ghost? That's KING ghost to you, bat.  For I am Lord of these lands... or was, before I was brutally betrayed.  But I shall have my revenge, no matter how long I must stay on this earthly plane! Lord of these lands you say? I am but a simple bat who spends all day in this cave so I know not of these things. forgive my insolence king....?errr what is your name sire? King... king... Ah, it has been so long, that I no longer recall it.  Only my thirst for revenge has kept me in this form. Well sire, perhaps I can help you. What revenge do you seek? There was a castle... the castle where I reigned.  I thought it was here, but I cannot find even the lintel of a door... The castle is not far. There is often insects near there and I hunt them at night. Come with me and I will show you the way Hm, how do I know that I can trust you, bat?  How do I know you won't TURN on me like the others did?! In truth sire you're disturbing my peace. I would be happy to do this small favour in exchange for some solitude Oh.. hrmph... very well then, Sir Bat.  I knight you in honor of the duty you perform... should you perform it well...