Board Thread:Questions and Answers/@comment-49.144.62.238-20130417134915/@comment-50.46.148.18-20130427025715

67.233.240.198 wrote: My point was that each arc has a certain line-up of aliens that will appear. Usually, this includes most or all of them from the last arc, but often a few that are new or newly redesigned. My hunch, which is partially, though not fully, supported by the arc 4 opening, is that Blitzwolfer is intended for introduction in arc 4. Plus, we have seen every arc 3 episode other that T.G.I.S., which is the first episode of that arc, and in none of them is there any hint of Blitzwolfer. He probably is introduced in Arc 4.