Markus 5:16

5:16 Those who had seen what had happened to the demon-possessed man reported it, and they also told about the pigs.

Markus 5:18

5:18 As he was getting into the boat the man who had been demon-possessed asked if he could go ¹  with him.

[5:18]  ¹ tn Grk “be,” that is, “remain.” In this context that would involve accompanying Jesus as he went on his way.