It was just a regular day for Izuku. Villian and heroes fighting but it would all change as a big burst of fire could be seen in the distance everyone rushed to the spot to see what was happening. There it was a humanoid creature made out of lava with magma pieces keeping it together and soon as it landed on the ground. The ground beneath it started to move and it started to float and the creature took off and started to burn near by places down. After a while, the hero backdraft appeared and started to put out the fire and he started to fight the creature for what felt like an enternity. In the end, backdraft was able to shoot enough water were the creature wasn't able to re-ignite itself. While the fight was happening Izuku was in school. When he heard about the fight it was a day after. When he was walking home he saw something that interested him it was a bit of magma that was on the creature. It seemed to have a bit of a red tint to it as if it still had some bit of heat in it. Izuku was able to pick it up because he is built different. Izuku made it home and he went straight to his room and took out the magma cube and started to examine it trying to figure out how it was generating heat and such a rapid rate that's when Izuku decided to try to break it open with a hammer he took from the garage. When he opened it open it seemed to have what looked a tiny sun it was colder than the average sun but it was still hotter than lava. After what felt like months Izuku came up with an idea for what to do with the tiny sun. He would use it to power a watch he was making that would allow him to transform into anything he wanted. After, a little bit of tinkering Izuku took tiny sun and put into the watch and it powered up.
Izuku put it on and went outside to a nearby forest and tried to transform into a bird but it instead transformed him into the magma creature from yesterday. Izuku's version of the magma creature was different from the one yesterday his version was more magma than lava his hands had a tiny but a effective piece of armour with holes in it to to shoot a big blast a bunch of fire his head's fire was blue-er with a hint of green. Izuku decided to use this opportunity and started to shoot fire from his hand then he realised that he was in a forest tried his best to put out the fire so instead he flew away trying his best not to be seen. As he was flying he saw flying he saw a fight happening below him so started to watch. It was another creature but this one wasn't a humanoid it looked like a dog with bright orange fur. It didn't have eyes but I could still move around and and dodge all of the hero's attack. After a while, the hero won and the beast was taken away. Izuku looked to his arm and saw that the watch was gone but instead on his chest it had the same design. Then it started flashing a bright red and it released a flash around Izuku then he turned back into himself with his watch on his arm again as he went to examine the area were the hero and dog thing fought he saw a small bit of orange fur that must of fallen of the monster Izuku took the fur and decided to walk home. After Izuku made it home he went to his room and took off the watch and started tinkering with it and added another slot. He gently put in the fur after examining it and he closed the watch back up but he didn't have time to test it should it was night.