It had been a bit of a while since Bob tried taking Catherine from Ben, he was unsuccessful. But he came up with an idea. He drew a red star on the floor of his house using someone else's blood. Then, he began chanting weird-sounding words. Then...
FWOOSH!
"Nyahahahaha!"
"Who are you?"
"My name is Satanichia Kurumizawa McDowell, but you can call me Satania for short.~"
"Excellent. I knew this would work. Hahahahaha!"
"What is your command, master?~"
"Hmm... Since Ben has an angel girlfriend, I was thinking you could be my personal demon slave. How's that sound?"
"Oooh...~ That sounds... wonderful.~ Hehehehehe.~"
Satania seemed to love the idea of being Bob's personal "slave", Bob also thought that he could use Satania to have a shot against his son Ben who had an angel girlfriend named Catherine.
Meanwhile...
Ben and Catherine were "making their love stronger than ever" in Catherine's bed, they started getting a bit more... intimate... as Ben pulled the sides of his shirt while Catherine started pulling the sides of her long skirt.
Both Ben and Catherine made their love deeper and stronger than ever as they got more and more intimate. Love really is in the air for both Ben and Catherine.
A Few Hours Later...
Ben and Catherine went at it for a while. After that, they put their clothes back on. "Th-That was fun.~" said Catherine, "I know.~" Ben replied back before he kissed Catherine on her forehead.
A Few Minutes Later...
SMASH!
BOOM!
CRASH!
"Nyahahahahaha!"
"Hahahahaha!"
Bob and Satania were causing destruction in the town of Bellwood, people were running for their lives as they continued to damage property and set fire to everything. "Soon, this world shall be indistinguishable from Hell! Nyahahahahaha!" laughed Satania, "We shall turn this town into a part of our own personal kingdom!" Bob said evilly. Just then...
"FREEZE! LITERALLY! Ablita Plazita!"
FWOOSH!
A familiar vehicle stopped by, it was the Rustbucket! And out came the Tennysons and Catherine. Gwen tried to use an ice spell to freeze both Bob and Satania. However, Satania was able to melt it with her fire breath.
FWOOSH!
After that, Satania flew up and tried to set more fire to the surroundings. Luckily, Gwen was able to stop her by using her water spell on her.
"Sonoris Bumbargos!"
FWOOSH!
SPLASH!
ACK! COUGH! COUGH! COUGH!
Satania ended up choking and coughing on some water, "RRGH!" growled Bob before he switched to another alien.
FLASH!
"Crystalfist!"
Bob turned into an alien he called "Crystalfist", he then shot crystal spikes from his hands. "Potenis Otierre!" shouted Gwen, before a white magic shield protected her, Ben, Max and Catherine. "It's hero time!" said Ben, before he started transforming.
FLASH!
Blue crystals surrounded Ben's body, before his eyes turned into a different shade of blue. Two large crystal spikes appeared on his back, before the Omnitrix appeared on his chest.
"Diamondhead!"
Ben turned into an alien he called "Diamondhead", Crystalfist was Diamondhead's Antitrix counterpart. Ben then started shooting crystal spikes, before Bob did the same as well.
BAM! BAM! BAM!
Max tried using his blaster's grappling hook to try and tie Bob up. However, Bob was able to cut its string with a blade-like structure that he formed with one of his arms. Gwen then started throwing white magic blasts to help out.
Meanwhile, Catherine was fighting with Satania. "You shall go back to the underworld where you came from, demon!" Catherine shouted as she tried to strike Satania with her sword. However, her strike was blocked by Satania's pitchfork. "Fools like you shall soon fall and perish!" Satania mocked as she continued to fight back.
KLANG!
KLANG!
KLANG!
Satania tried spewing fire at Catherine, who blocked it with her sword and struck her on the body.
FWOOOSSSHHH!
CHAKK!
"ARGH!"
While Catherine was dealing with Satania, the Tennysons were busy dealing with Bob. They tried everything, but with the Antitrix Bob was practically unstoppable. Bob had gotten more and more skilled at using the Antitrix's aliens.
FWOOSH!
BAM!
"Agh!"
CRASH!
Bob had just managed to knock down Ben who was currently Fourarms with Rush, he also managed to give both Gwen and Max a beating. Gwen and Max tried to help as best as they could, but a person with an Omnitrix copy was very, very powerful. Both Gwen and Max were injured, and they were struggling to get up. "Gwen! Grandpa!" shouted Ben, before he turned into XLR8 and starting fighting Bob again. "You shall soon perish for your foolishness!" shouted Bob, before he managed to kick Ben into a huge trash bin.
BAM!
CRASH!
"You have foiled my plans for the last time, Ben Tennyson!"
FLASH!
After Bob said that, he turned into Hot Shot. Then, he prepared to throw a massive fireball at Ben, Gwen and Max. But then...
FWOOSH!
FLASH!
Ben switched to Heatblast, before absorbing the huge fireball that Bob threw. "RRGH!" growled Bob, before he switched to Quad Smack and tried to beat up Ben. However...
FWOOSH!
"AAAHHH!"
BAM!
"Agh!"
CRASH!
Satania came flying downwards, crashing into Bob and making them both hit a lot of things falling down. Ben looked upwards to see Catherine bloody and bruised, but still up. "C-Catherine! A-Are you okay?!" asked Ben, "Y-Yeah, I-I'm fine. S-Stop them!" Catherine replied. Ben looked in the distance to see Bob and Satania preparing to fight again, "Time to end this once and for all!" said Ben before he switched to another alien.
FLASH!
"Ghostfreak!"
Ben turned into an alien he called "Ghostfreak". Then, he became invisible and intangible. "Wh-Where'd he go?!" said Bob, just then...
FLASH! FLASH! FLASH! FLASH!
"AAAHHH!"
"AAAHHH!"
Ben got behind both Bob and Satania and phased his hands through their heads. However, being a demon Satania was able to resist and push Ben back. Then, she said "Sorry Ben, but that only really works on mortals. I am a demon.". Satania then stabbed her pitchfork towards Ben, before unleashing huge amounts of demonic energy out of it. The stabbing didn't affect Ben, but the demonic energy did.
FWOOSH!
THUMP!
"Agh..."
"HEY!" shouted Catherine, before blasting a huge burst of angel energy. It hit both Bob and Satania, sending them to the ground.
CRASH!
BEEP! BEEP! BEEP! BEEP!
FLASH!
Soon, the Antitrix timed out. Realizing that they were tougher than they thought, Bob and Satania tried fleeing the scene. Satania carried Bob while flying using her demon wings. "Oh no you don't!" said Ben, before he turned into Stinkfly and followed them. Catherine, Gwen and Max started helping as well.
A Few Minutes Later...
The Tennysons and Catherine tried looking for Bob and Satania after they managed to lose them. But it was no use, they had escaped once again. "Dammit! They keep getting away!" thought Ben.
"Sorry Ben."
"It's alright. I just wish we could catch them soon."
"Don't worry, we will. As long as we keep persevering."
"Yeah, you're right grandpa."
Ben looked into the distance as he thought about Bob and Satania. They kept getting away, and each second that they were loose they could cause more trouble elsewhere. But since nothing was being reported yet, it's safe to say that the both of them went into hiding again. The day may be saved for now, but Ben had a feeling that this wouldn't be the last time he would see his father and Satania.