Completion

Shinku walked down the path as Robin tried to stop him.

"Why are you acting like this?" he demanded.

"Titan. That's the drug that the doctor was making, derived from Venom. It's making me slowly go crazy. I need to find Joker and to stop this at the source, otherwise I will go full demon again, and this time I won't be able to go back." Shinku explained "It's a race against time." With that final statement Shinku ran off heading towards the Intensive Care ward where he was sensing something odd. As he approached he saw Harley Quinn leading several goons through the yard towards the mansion.

"Where are you heading?" Shinku asked himself as he followed her and the gang of thugs. Sitting outside the mansion he watched as Robin and Batman entered and waited for one of the two groups to emerge. He didn't have to wait long as soon Harley Quinn walked out leading the warden of the prison back towards the Intensive Care ward. Sneaking in he made his way through until he saw Harley Quinn talking to Joker over a monitor.

"So Mr. J how much longer until we can get the party started?" Harley asked.

"Not much longer. Did you release everyone on the guest list?" Joker asked.

"Of course I did. I also let out Ivy, since she seemed so miserable."

"That's fine, she's not on the guest list but I don't mind if she runs around the grounds caring for her plants." Joker grinned "Did you get Prometheus out as well?"

"Of course. He's interested in taking a perfected dose of Titan."

"Excellent. As soon as the testing is finished I'll send him his dose. Now dear you have company." Joker said pointing behind her to where Shinku was standing.

"Well, well, well. If it isn't the leg grabber." She snorted.

"If it isn't the clown wannabe." Shinku laughed. Screaming Harley flipped towards him and started fighting using crazy acrobatics to slip around his guard slowly pushing him back.

"You aren't that tough." She laughed.

"Enough of this. BLAZE!" he roared as the flames came to existence "Now let's try this again." Blocking her following gymnastic attacks he focused on her torso as he read her movements and began blocking her attacks while channeling the flames into his right hand.

"Dragons Roar!" he shouted as he shot the flames out, sending her flying across the room.

"What was that?" she gasped.

"This is the power of Kage To Hi Ryu." Shinku growled as he charged at her, continuing the beating until she leapt behind a door and activated the security field.

"I'm done playing with you. You don't know how to treat a lady." She pouted as she left.

"That's not what Raven says." He muttered as he looked around for a way around the barrier.

"What's wrong Mr. Violent?" Joker laughed.

"Getting bored of searching for you." Shinku growled as the flames faded away.

"Well then how about you keep looking."

"I will as soon as I'm done beating your girlfriend up for your location."

"Now that is just harsh. How about you stop looking there and head to a garden to relax." Joker laughed as he disappeared off the screen.

"Garden…" Shinku trailed off as he walked out and headed for the botanical gardens. Once he was inside he walked around for several minutes until he started feeling his demon stirring.

"Titan is nearby." Shinku grinned. Walking around carefully he slowly made his way towards the source of his anger until he saw a room with several men being held captive by several thugs. Shinku began channeling his magic and opened a portal that the men fell through and were deposited right next to him.

"Is the Joker in there?" Shinku asked.

"Yeah." One nodded.

"Alright, you go hide somewhere, or try to get off the island while I go deal with the clown." Shinku ordered as he entered the room. As soon as he walked in the guards realized that the prisoners were gone.

"KILL HIM!" One of them shouted as they all started shooting at him. Calling upon his magic he created a wall shield that was ricocheting the bullets back at the thugs, dropping them before they could do anything. Shinku then walked around the room and began searching through the room until he came to a patch of wall that was made of metal that sounded hollow on the other side. Drawing on his magic he slipped through the wall and was standing on a bridge leading to a laboratory, where Joker was testing out Titan on several of his thugs. Entering the room he saw that Joker had just gotten the strain right.

"Just in time!" he exclaimed as the Titanized monster charged at him.

"First strike: Crescent Arc." Shinku said as the energy smashed into the thug sending him flying across the room.

"You are something else kid." Joker laughed as the monster got back up, bleeding a little from the strike.

"Stay down. You might live longer." Shinku ordered as the beast charged at him again "Second strike: Demon Joust." Sending the thrust out he watched as it struck the foes windpipe, effectively stopping it from breathing and causing it to collapse.

"Goodness, you really are violent." Joker noted as two more of his goons stepped forward as Robin and Batman ran into the lab "Just in time boys." He laughed as he shot the two remaining goons with Titan, turning them into monsters as well.

"I'll let you two play with them." Shinku noted as he chased after Joker by jumping up through a window. Leaping across the building he found Joker standing outside the visitor center with Prometheus.

"Just in time!" Joker laughed as Prometheus glared at the tattooed hero.

"You plan on turning Prometheus here into a monster?" Shinku asked.

"He wants it, so I'm delivering." Joker laughed as he injected the armored man. Shinku watched as he grew in size and power until he was a giant of a man with his armor barely covering him. Grabbing the two massive claymores in his hands he laughed as he looked at Shinku.

"You're the one who's gonna be finished this time!" he roared.

"Make my day. Limit Release!" Shinku laughed as the Magus Sword transformed into its two sword state. Prometheus charged forward swinging his massive blades at Shinku who blocked the attacks and dodged the ones he couldn't.

"Third strike: Grande Cross!" he shouted as he sent the X shaped energy at the armored foe who took a step back but was unfazed "Not good." He noted as Prometheus rushed forward. Swinging both blades down Shinku raised the blades to block but was surprised at how much stronger Titan had made the evil knight. Feeling the ground giving out under him from the pressure that he was putting on him.

"This is not good." Shinku muttered as he managed to lift the blades into the air for a brief second, using the time to retreat back from the descending blades. Leaping up into the air he summoned hundreds of blades and unleashed his next attack.

"Fourth strike: Rain of Swords." He muttered as he sent all of the blades at Prometheus who blocked or let the ones he didn't block bounce off of his armor.

"You are pitiful." He laughed.

"Son of a…" Shinku growled as he tried to make a plan.

"I'm going to kill you now." He laughed as he charged at him. Reacting quickly Shinku stabbed his swords into the ground as he unleashed the flames began to unleash the mark.

"Inferno Black Dragon!" he shouted as the tattoo shot off emitting black flames and ran straight into the armored foe sending him flying despite his bulk. Once the attack ended and the dragon reappeared on his arm did Shinku start to feel exhausted.

"Damn it. I used too much power." He groaned as he felt the ground start shaking. Leaping up to the top of the Visitor Center he saw that Poison Ivy had indeed been released and given Titan. Opening his communicator he contacted Robin.

"Robin here." The faithful leader said.

"What's going on?" Shinku asked "I just felt the entire island shake and can see plants going wild."

"Ivy. Joker gave her Titan and now she has her plants taking over. We know where to get an antidote though."

"Where?"

"In Killer Crocs lair. We're going to talk to one of the guards to find a way into the lair. I'll contact you once we know how."

"Got it. Just a word of warning: Joker has injected Prometheus with Titan as well. It seems like he is only going after me but just in case he does go after you two, he is incredibly strong, he managed to take a Grande Cross and a Rain of Swords and not even slow down. Had to use the Inferno Black Dragon to send him flying, but I know for sure that he isn't done yet."

"Alright. We'll keep our eyes open." Robin said as he hung up the communicator and left Shinku standing on top of the visitor center, watching the plants grow at an alarming rate.