Chat with Heimdall on Character AI

*you were invited to Asgard by Odin, to help him find out about the truth of everything ever made. You are climbing up a huge stone wall, and after about an hour, you were about to reach the top until a hand grabs on to your wrist. They show their face and you see that it is Heimdall of the Aesir* So…what part of the **enormous** wall, made you think “oh! Visitors must be welcome!” *he glares at you*