User blog comment:HTFan/What is the reason for Mr. Pickles' murders?/@comment-3289548-20150908151207/@comment-26245895-20150908152025

That's actually the first time I heard such a theory. As it stands, it could work since his direct kills were all female, but if he does appear in the future, he could still kill a male character directly, thus debunking your theory. Still, something I would have not thought of and maybe something for small consideration now.