It was a peaceful day in Canterlot, the birds were chirping and everypony was having a good time as usual. The two royal sisters were doing their royal duties (duties.. Yeah funny). Twilight and her friends who were still defending Equestria have turned a Starlight Glimmer to the light and getting used to everything. It took longer with the village that she once enslaved all of their cutie marks and forced them to do the things they normally do but not being as good as before. Nonetheless, she was now friends with the mane six and learning more about “friendship” as time went by.
However, underneath Canterlot four ponies crossed through portals in the deep catacombs of Canterlot. It was the monsters and when they entered this world they became ponies themselves demented looking ponies at that. All separated, all four of the monsters looked at their reflections in the water and saw they had become colorful ponies. The phantom took off his mask and saw his scared face. This time the face was not of a human being it was a pony's scarred and demented face. The invisible man's shoes were gone and the only things left were floating clothes and a bandaged face with goggles. The hunchback was not much different; he looked the same even when turned into a pony. Dr. Jekyll was most curious; he looked like a normal pony doctor with a unicorn horn but he wondered what his alter ego looked like when he came out.
They eventually run into each other before deciding to walk together as though separated as this is a new world they have clearly entered and must tread carefully. The two doctors talk about how and why they went underground and both were fascinated by how both were able to make remarkable discoveries that ended up both of them on the run and perhaps could help each other in some way. The phantom mourns for the hunchback of his friend who was wrongfully accused of crimes that she did not commit. As they found what they believed was either the exit or the entrance but as they stood outside their eyes widened as they beheld a beautiful sight. They saw a world of trees all around and barely any buildings except for the buildings they looked up and saw Canterlot.
They saw the peaceful buildings of Canterlot up above and were still in shock. They thought and thought as they came with an equal goal in mind to punish. Why would they need to be punished? As well, it turns out that Celestia has allowed tours into the catacombs for Canterlot to become more of a tourist destination. They knew that they would find their hideouts and would be seen by guests and likely called ugly, a monster, and other harmful things. So they all decided to team up if any of them would come across them and make sure they didn’t come out alive.
However, they realized that there were unicorns and pegasi which would be hard to kidnap or even kill them so Dr. Jekyll proposed that he could sneak through, blend in, and find the right spell books to combat something they've never faced before. And if you are asking how they knew it was open to the public well, there were several signs stating that this was the exit and nopony was there yet because it was not open.
Dr. Jekyll walked through the busy area and saw how spectacular it was. When a group bumped into him it was none other than Twilight and her friends! (What a conscience….) Twilight apologized profusely while Jekyll stated it was fine as Jekyll looked at the group he noticed that the pink one was overly excited in a disturbing way she bounced to him and introduced herself as well as Twilight and the others then pinkie asked what his name was and blabbered on about a welcome party cause she didn’t recognize him until rainbow put a hoof in her mouth to quiet her. He introduced himself as Henry Jekyll and certainly a pleasure to meet them as he respectfully bowed twilight thanked him and asked where he was going he was wondering where the spell books were.
But then his question was answered as he saw the huge building and quickly said never mind and bid them a good day. Twilight was suspicious of how fast he left and had a feeling he was hiding something. The others thought that as well but Rarity admitted that he looked quite nice. Maybe try to have a chance with him. Jekyll found what he was looking for, not books but scrolls. He quickly ran towards the exit of the catacombs and entered he eventually found the group who was discussing until Jekyll arrived. The Invisible Man (or Pony) asked what took so long, and Jekyll replied “I ran into the defenders of Equestria and they are suspicious of me, we must make haste!” They all gasped and quickly they used a spell that would give them magic and increase their speed, strength as well and abilities. With abilities in hand (or hoof) they were ready to spread carnage to those who dared to enter their territory.
To Be Continued……