Thief's Toby and Megan were running as they had stolen some weird canister from some lady. They ran into a empty Alley way as the canister they took had a crack and began to leak what was inside causing the two to drop the thing and walk off.

Megan: Nice going Toby! All we mange to get was some STUPID Gas canister that is broken and spray what ever in there onto us! Nice Job you Idiot!

Toby: Well sorry Megan I thought it was something expensive! I wasn't my fault it was leaking! Come on we best spilt up and meet at that comic convention that's happening.

Megan: Fine! I'll meet you there!

As the two spilt away from each other to make sure to loose the person they stole from the two thieves would figure out why they shouldn't have taken that canister.

As Megan speed walk to the Comic Convention she began to hum some random song that she had heard earlier that day as her body began to change. Her butt and breast began to grow. Megan even began to jump around while singing her heart out but she suddenly lost her balance and smack into a wall.

Megan: ACK! So off-balance! Why won't you freakin Girls behave!

Megan held onto her now bigger breast and yelled at them. But she began to feel a little weird like something wasn't right?

Megan: Ah man I feel weird! I feel so outta whack today! Like something is just.... Off? Its all that Toby's fault! That dummy probably couldn't tell the difference between Rich person and a poor person!

As Megan continue to walk while making mean comments about Toby she got annoyed as her hair kept getting in her face so she decided to put them into Pig tails and continue to walk. She didn't know why but she felt like she needed to put them like that.

As Megan had finally enter the Convention center where the Comic Con was happening she walk past one of those Cosplay repair and Making station. She notice some things that seem to be calling out to her. She quickly took some face paint and a Harley Quinn costume and ran off to change.

As Megan came out of the Changing room she ran over to a mirror and loved her new look. She look sexy as heck and she even manage to find herself a nice Hammer. But as she continue to walk around the building she began to feel weird as she felt like her name was Harley and not Megan and she was looking for her Mr. J and not some looser name Toby. As Megan/Harley ran off in searching for her Mr. J not realizing that canister had change Megan into a real life Harley Quin.

Mean while with Toby he was having a real hard time getting to the convention Center. He felt his whole body was on fire. What ever was in the canister is causing some serious side effects to him. He fell to the ground as his whole body burn and then what felt like he was burning up just vanish. But something wasn't right. As he got up something felt weird. As he look down only to be met with breast. But that's not all as Toby's whole body has gone female. Toby was freaking out by what had just happen. What ever was in that canister had cause him to become a female. She knew that she had to find Megan quickly before anything else changes and she also hope that nothing had happen to Megan.

(But little did she know was that Megan had already change due to what ever was in the canister.)

As Toby finally got to the convention center she began to feel weird again but Toby notice a guy unloading some of those specially made star wars droid's. The one's that people show off at these sort of things. But something happen with in her as she look at the many Fan made droids. Toby stumbling up to the young man as she wanted to ask him if he saw anyone that look like Megan entering the building. Toby and the man talk as the man introduce himself as as Caz. Then Toby was about to introduce herself but something began to feel weird again but Toby tried her best to move past it.

Toby: My name is......... ToBZZZZYLLLLLWWWWWWYYYYYYYYYYYY!!!!!

As this happen Toby held her head as something began to grow from it. She began to panic as she thought her change was just the simple Genderswap but this was something else. The man how ever just stood there smiling as Toby for some reason strip her self as she stood in front of the man but naked. The man how ever just laugh as Toby began to shrink and change as the man could say was "To bad Toby! Honestly you should be a little more careful in what you try to take! It may just change your life forever!" As Toby began to take on a more Robotic look she was shock by what the man has said. Toby tried to speak even though some words came out most of it was just beeps. The man told Toby that him and his friends were about to pull off a major prank. As they're Prank leader a girl name Trish has created a gas that is going to transform everyone in the center into either what they are wearing or what they look at. Just like what had happen to Toby and Megan. He told Toby that Megan had glance at a girl holding a Harley Quinn statue to thanks to getting a face full of the TF Gas Megan became a real Harley Quinn. But for Toby she first glance at a girl in a Star Wars Cosplay and that what cause her to go female but before the next change took place Toby look at the droids here and some thing alter her change that is now turning her into a droid. A real life Star Wars Droid. Toby panic as she was looking more and more like a BB-8 Unit and even sounding like one. But before she could do anything her change took over and change her completely as she now saw the man as her master.

As Caz laugh at what Toby had become he radio in saying that both thieves have been change and they are now ready for phase two.

Caz then place small gas canisters in each of the droids and sent them into the center to go all around the place as the others place the TF Gas canisters in the Air ducts and with a count down Trish pulled the trigger releasing the gas in the whole Comic Convention. As the people with in were all being change into multiple things. Trish and her friends quickly left as they didn't want to get caught but will come back to watch the chaos as the newly change people leave the building and act like who ever they just became and no doubt that there will be a big battle between the good and the bad. And it was all thanks to Toby and Megan who help. Well Toby help more as she began part of the mobile Gas sprayers.

Just be careful in what you take. Cause who knows what it can do to you.