"Hm?" Isla heard Arthur's excited voice and turned around to look at him. "A memory gate?"
"Yeah, this is definitely a memory gate up north." He said as he pointed to his map. "I know it."
Arthur would never forget when he entered one of these gates as that was still the hardest fight he had fought since he started playing the game. Nothing comes close to it so far. That door had become a core memory in his head.
Isla quickly opened her map too to check what he was talking about and surprisingly, she saw it, up north in a random spot in the forest. It looked seamless and well hidden so she didn't notice it when she checked the map the first time.
"So, you're the one that entered one of these the first time?" Isla asked curiously.
"Yes, I did and that was very hard. The thing I had to fight in there isn't easy at all." He replied. "If anything, I probably would've died if I wasn't lucky enough."
"... What did you fight?"