Thread:Heliskyoh/@comment-26202850-20150514205555/@comment-26131865-20150529153426

I considered the possibility of Metal Face. It's interesting because the original one was already somewhat hard to beat because of the non-knockback and its resistance. But with the amount of anti-metal cats, it would not be as challenging as Bun Bun I think.

I don't believe they will replace the others enemies. Except from the last stage with different boss + enemies, the others were the same across the 3 chapters.