Board Thread:General Discussion/@comment-1255374-20151107202654/@comment-16581186-20151205233847

TMNTInsider wrote: Oh yeah, I'm also hoping we'll visit the planet/world where the brainworms came from. There's no way those things are from our planet/dimension and I doubt Shredder would've used mutagen on ordinary worms for that...or that he's anticipate them coming out the way they did. Um dude, you clearly haven't seen Clash of the Mutanimals. Baxter Stockman was seen creating them by using mutagen and a mind control serum on normal earthworms to turn normal earthworms into brain worms. Their origin has already been witnessed.