Merlin was never actually intended to be a character.
He just showed up uninvited while I was writing the fifth chapter of Fate/Grand Order, and refused to leave when I asked him to.
He also refused to leave after I stabbed him 47 times in the chest.
He recovered almost instantly.
Garden of Avalon is a truly powerful Noble Phantasm, isn’t it?
Nowadays he occasionally shows up in my kitchen without warning to eat all of my condiments right out of the jars.
I never hear him coming into my house, and he maintains direct eye contact while eating my mayonnaise out of the jar with his hands.
It’s very annoying, and I wish he would just leave me alone already.