Hello guys, I had an idea to film something other than just gameplays, and this idea is about the NPCs from "regretevaror" in Roblox.
Sources I used: Internet, My friend (thanks again to him).
Gameplay in the background is mine.

Track used:
"Get a Snack"
   • REGRETEVATOR  get a snack  

0:00 Start of video
0:23 About Wallter
0:54 About Mark
1:34 Extra
2:06 End of the Video