Death Egg Robot and Queen Chrysalis!

When the room cleared everyone gasped. There between the group, were Shadow, Silver, and Knuckles!!!!! "GUYS?! What? How? How did you guys get here?" Sonic asked. "We found this guy trying to do something with the Master Emerald!" Knuckles answered holding one of the Queen's Changeling Minions in his hand! Suddenly Shadow noticed Sonic and Tails' posse. "What….the…..hell?" he thought to himself.. "Uh…Sonic, who are they?" he asked pointing at the ponies. Fluttershy squeed and curled up into what she calls "panic mode" Twilight trotted up to the black hedgehog and smiled at the 3 newcomers. "I'm Twilight Sparkle. And these are my friends: Applejack, Rainbow Dash, Rarity, Fluttershy, Pinkie Pie, Scarletta, and Spike." She said naming and pointing at each of her friends. "I take it that you must be Sonic's friends." She said followed by the 3 nodding.

Knuckles noticed Fluttershy still in panic mode and walked over. "Hey, something wrong?" he asked. Fluttershy nodded. "What is it? You can tell me! In fact I'll take care of it!" the cream-colored pony pointed at Knuckles. "Oh! Well don't worry! I may seem intimidating, but I can be a pretty nice guy!" He said smiling. Fluttershy felt more better. "Um….ok…..w..what's your name?" she asked. "I'm Knuckles the Echidna! But you can just call me Knuckles." He said before turning to Rarity and instantly freezing! He suddenly felt lust! The world would pass him by without a care! Rarity noticed this and trotted over. "Oh you must be one of Sonic's little friends! Am I right?" she asked. Knuckles came back to his senses as his mind initiated 'Impress mode'! He puffed up his chest acting all tough and strong! "Why yes! That's correct! I'm Knuckles! Best of the Best! Strongest of the Strongest! If you need any muscle work done, I'm the right Echidna for the job!" he gloated. Rarity was starting to fall for it! "Really now? Can I see some of that muscle in action?" she asked wanting to see some proof. "Can you see it?! More like can you experience it!!" he said grabbing Rarity with one hand and easily lifting her up high!! She squealed, clapping her hooves. "You were right!! Now I know I have somepony here to be my personal bodyguard!!" she exclaimed. Meanwhile Spike was not happy! "Hey Knux, could I have a word with you for a second?" he asked innocently so Rarity wouldn't suspect anything! "Sure! Excuse me miss!" he said walking towards Spike when suddenly he was pulled in! "You stay away from MY Rarity! I found her first!" Spike whispered furiously! "Whoa! Cool your jets, kid!" Knuckles said trying to get the baby dragon to calm down, but Spike would do ANYTHING for Rarity! Even if it means FIGHTING for her! "No! You cool YOUR jets! Or else MY jets will send YOUR jets into flames!" Spike whispered. "Oooook…" Knuckles added. Sonic and Rainbow laughed. Eggman and the others meanwhile, were being ignored! "Erm….." Robotnik muttered. "Just let them be! I have a surprise for them anyway!" Eggman said as his mobile raised up to the ceiling. Robotnik followed and so did Nightmare Moon and Chrysalis. Discord chuckled maniacally. "Heheheheh! So do I, and you were all a big help, but I think it's time we went our separate ways. I have no more use for YOU! HAHAHAHAHA!!" he said poofing out of the room..  While Knuckles was busy fawning over Rarity, Modern Sonic noticed Eggman and his henchmen had disappeared... "Uh guys? Where are Eggman and Robotnik?" Rainbow asked. Twilight's horn glowed as she casted her Speed spell on the girls and Spike AND even Silver! "Let's go guys!" Silver exclaimed as the two Sonics lead the group through the Death Egg.. (Stage: DEATH EGG Act 1-3)

Meanwhile, Back in Ponyville, Some of Equestria's smartest scientists and mechanics found out a way to broadcast Sonic's trek to save the world and dimensions. Now, not just Ponyville was watching the action. ALL OF EQUESTRIA had a front row seat to see the epic battle!! Princess Celestia's horn glowed again, using a telepathy spell to talk with Sonic. "Sonic can you hear me? It's Princess Celestia. Some of Equestria's smartest ponies have figured out Tails' Monitor. Now Everypony in Equestria is watching you, and counting on you! I'll be using my magic to keep in touch with you." She thought. "I heard ya! And ok! I could use an extra hand!" Sonic said. Classic Sonic heard Celestia as well and nodded.

Back on the Death Egg, the group arrived in a giant room that gave both Sonics and Tails a serious case of de-ja-vue. Suddenly, Modern Sonic, Tails, Silver, Knuckles, Shadow, and Spike were sucked into an opening and popped out the other side with a view of the girls and Classic Sonic! Then Robotnik and his mobile appeared. "HOHOHOHO!!! We meet again Ponies!" "Robotnik!" said the ponies. "Eggman!" said Sonic and his friends. "Pinkie!!" Pinkie Pie interrupted! The others blinked... "Erm….ok...Anyway, I heard you're helping Sonic! Well I'm here to stop you! And how will I do that?!" he said slamming a button on the mobile's control panel. From the ground, rose a huge 20 story robot resembling Robotnik (Sonic and Knuckles Doomsday Zone)! Everyone gasped. "THE EGG ROBO!!! HOHOHOHOHOHOHOO!!!!!!" Eggman yelled as he piloted his mobile inside the robot's head. The mech whirred and roared to life, taking huge steps, coming closer to the Ponies as they stared in horror… (Boss: DEATH EGG ROBO) Rainbow Dash gathered her strength and courage and flew at Robotnik's Metallic Monster. She hit, but the metal armored body was too strong! The robot then grabbed Rainbow and squeezed her tightly and flung her to the group! "HAHAHAHA!!! You think you can just bulldoze me over eh?! Well get a load of THIS!" Robotnik said as the robot's hands detached, flew up into the air, and rocketed straight at the ponies! Suddenly, Classic Sonic jumped at the hands and homing attacked them, sending them crashing into the robot! It stumbled backwards, leaving its weak point exposed: the back end! Spike noticed it and yelled through the glass. "Twilight! It's Rear! That's its weak spot! Now's your chance!" Twilight nodded and shot multiple beams of magical energy so strong, they chipped away some of the robots body armor! Classic Sonic and the non-unicorns helped by hitting at it. "YOU'RE GOING TO PAY FOR THAT!! HOW ABOUT THIS?!" Robotnik yelled as the robot got back on its feet and stomped like mad, trying to step on the girls and Sonic, but it missed every time! It shot its hands again, but Sonic redirected them at the robot again! "NOW!" Twilight ordered as everypony fired, kicked, and spin attacked its rear! This time it wasn't able to get back up.. "GAH! STUPID PIECE OF JUNK! I REMADE YOU FOR NOTHING!" Robotnik yelled at his broken robot, kicking the control panel resulting in a massive fiery explosion, sending him high into the air and come crashing down to the ground with a thud. Pieces of charred and or broken metal and electronics followed. "GRRRR!! How can this be!! I was supposed to beat you this time!!" he whined. Classic Sonic wagged his finger at him, taunting him! "C'mon guys! We still got to stop Eggman!" Modern Sonic said as the girls followed him, coming out of an opening.

"Just you wait until you get to my future self! He'll have a huge comeback in this fight! HOHOHOHOO!!!" Robotnik said as the group left..

The 2 Sonics were speeding ahead of the group with Rainbow Dash keeping up. Tails still had his monitor recording, now aimed at the trio in front. Back on earth, Princess Celestia chuckled to herself as her horn lit up. "The two of you and Rainbow Dash make a pretty good team!" she thought. The two looked at each other and smiled. "Well I guess you could say it that way…" Modern Sonic said. "In fact, you and Rainbow would be great friends!" she thought. Sonic blushed slightly. "Heheh…well I guess…." He said (the following part you can choose to ignore it or not…) Princess Celestia then turned her magic to Rainbow Dash. "You and Sonic make a pretty darn good team!" "Well pretty much…if you put it that way…." She said flying at Sonic's side "In fact, you two would make pretty good friends!" Rainbow blushed also, but unlike the spiked blue blur, her cheeks turned a fiery red! "Um…actually Princess Celestia…..could I tell you something? But you have to keep it a secret. Ok?" she asked. "I Pinkie promise!" she promised. "Well I kinda wanted me and Sonic….erm……well…uh….I….I...I have a crush on him….Heheh….." Rainbow whispered. Modern Sonic heard this and blushed…he actually felt the same way…for the first time…Sonic was in love….. Sonic and Rainbow are both fast, have the same personalities, and are pretty heroic….but he knew it wouldn't work…as Sonic was a Hedgehog and Rainbow Dash a pony…and they're both from different dimensions…. "I Promise not to tell anypony. And unfortunately, it's not gonna work out. You're from one dimension, and he's from another." Celestia thought. "I know…I just felt like I should tell somepony…" Rainbow said with a disappointed expression. "You can tell me if you want!" Sonic suddenly blurted out to the Rainbow-maned Pegasus. "SONIC...uh what are you talking about!?" she stammered trying to sound innocent. Sonic already knew! "No need to hide it anymore! I already know… and the Princess is right…we can still be friends though..." Rainbow nodded and smiled. "Ok, we can do that." She said. Sonic looked up to the road ahead of him and screeched to a stop as another room like the last one was visible. In the other end, Queen Chrysalis was waiting for them! "HAHAHAHAHA!!! So you managed to get past Robotnik! I'm impressed! But I doubt you'll get by ME! COME OUT MY PRECIOUS DARLINGS!" she commanded as millions of Changelings appeared out of nowhere and surrounded the group! "Who the heck are you?!" Silver asked. "You don't know me?! I'm shocked! I am none other than Queen Chrysalis! Queen AND Mother of the Changeling army!" "And just what are Changelings supposed to be?" Tails asked as nearby, Knuckles got in front of Rarity, shielding her! Changelings are monsters and pests who can change into and copy a pony's appearance, voice, and possibly likes and dislikes. They survive and get stronger by feeding off of hate from other things!" Twilight explained. "Looks like somepony's been doing their homework!" Chrysalis said. "NOW ATTACK!!! GET THEM, MY CHILDREN!!!" she ordered as all the minions in the room changed their shape into everyone in the group, including the 2 Sonics! Suddenly, a huge dust plume of changeling and original filled the entire room! Sonic Boosted his way through a wall of Knuckles, again memories started flooding back into his mind! As he broke through though, he ended up crashing into Twilight. "OW! Ugh…Sorry there Twilight..." he said. "Oh it's ok Sonic. Could you do me a quick favor and LET ME KILL YOU!!" she said as Twilight disappeared, leaving a Changeling in its place! Sonic reacted quickly as the creature attempted to kick his stomach but missed! "Wow! Has your mother taught you ANYTHING on fighting?!" he taunted while behind him, Fluttershy was busy being a coward! She crouched to the ground, trying to avoid being seen, when her Changeling copies appeared behind her! She had an idea. She stood on her hind legs and pretended to punch the air while giving a not-so-intimidating expression. The Changelings fell for her trick and proceeded to find the "real" Fluttershy! She sighed, relieved, and continued on before bumping into Changeling copies of Shadow! She backed to the ground looking up at the copies when one of them broke their stare. "Chaos Control!" he yelled disappearing in a flash and reappearing behind one of them before kicking them in the head, teleporting to the other one and doing the same. "Thanks.." Fluttershy said with a smile. "Hmph. You're lucky I saved you.." he said before running back into the cloud of violence! In another part of the fight, Rarity was busy as well with some Classic Sonic clones. "HIYA! Take this! And That! Get away you Ruffians!!" she yelled, punching and kicking her way out. Suddenly she ran into a clone of herself! "Oh! Might I say I look FABULOUS! As always!" she said admiring herself! Suddenly the Changeling clone lunged at her but Rarity punched it before it hit. "But I can worry about that later!" she said using her horn to toss the Changeling aside into another army of Classic Sonics while the real one Spin-dashed his way out of a Modern Sonic wall then a brigade of Pinkie Pies, and a group of Rainbow Dashies, and finally a pile of Applejacks with the real one inside! "What the hay! Oh hey there Sonic!" she said as Classic blushed and waved. "Aw don't you worry bout me! I'm fine! Also quick question, Why don't you talk? For your age, you'd be speakin perfectly!" Applejack asked (Prepare to have your mind blown ((also you can choose to ignore Classic Sonic)) 3…2…1…) "I can talk! I'm just…shy…." Classic Sonic spoke! Suddenly everypony in the room froze!