Have you watched his " an inspiring story of a youtube commenter " video?
Well it's about a person called Falcon Lover. He posts comments on every of pewds video, asking people to subscribe him. He has over more than 5,000 subscribers now and he seems to do gaming too, like pewds. Also, his picture is a giraffe, despite the fact that his name is Falcon Lover. Pls check out both of their channels! (Especially pewds)
Suggestions: ashpewdiepie.gmail.com