Thread:CaptainRustbolt21/@comment-30790899-20170706090551/@comment-31727837-20171124202344

I really can't explain how The Shredder and Galaximus became allies yet, but I can tell you that the Shredder made an offer: shipments of Mutagen were somehow found in one of the Locked Rooms and, since he is aware of Galaximus' presence, he offers his assistance to defeating the LRG if she stays out of the Foot Clan's way so they can search for the Mutagen. One day, Dr. Creep found some of the Mutagen somewhere in the fortress and decides to make some tests. When he combined the Mutagen with Galaximus' Ink/Blood, he created the Tide. When he shows his breakthrough to the Shredder and Galaximus, their alliance became stronger than ever!