MHA Story And Quirk Ideas

Quirk: Companion Creation

Izuku's quirk is Companion Creation. It's an Emitter/Stockpile type that lets him make sentient companions from his Lifeforce. After Izuku turns 4 and thinks something along the lines of wanting a new companion/friend before going to sleep, he will be greeted with a "Companion Selection" screen. It will be pictures of various creatures Izuku knows about, and arrows on the left and right sides of the screen.

This quirk makes Izuku produce more than 3 times the natural amount of life energy, or otherwise known as Lifeforce. Izuku uses up all his extra Lifeforce to create just one of his companions. This energy naturally replenishes by siphoning off the Lifeforce of the plants nearby when he sleeps. As a result he can only make a new companion after a week had passed so that his natural Lifeforce isn't drained.

Mentally selecting an arrow lets him go to the next creature in line. These creatures can be anything ranging from mythical animals, like Dragons and Pegasus, to animals he's seen with his own eyes like Nezu's species or bulls, to even a creature that doesn't exist by selecting the question mark option.

After selecting an option he's greeted with a third person view of it. On this screen he can edit what they look like. From changing fur or scale color to the size of a body part absolutely anything about it can be edited or even added if he wants. [He could give a Dragon three sets of lungs for three diffrent elemental breaths if he wanted]

After the edit screen he reaches the final screen. This one sets what its abilities are. [Does this Dragon breath Fire? Does it breathe Lightning? Is it capable of speech? Does it have a Quirk?]

If he DOES give one a quirk a fourth screen appears where he can do one of two things. Copy/Paste a Quirk he's seen and already correctly analyzed, or make one for them from scratch.

Making one from scratch is complicated and takes many steps. The first step is selecting where the quirk is active. [Hands, feet, skin, scales, mind, etc etc]

The second is what the quirk does. [Does it let them shoot fire? If so, then how does it MAKE the fire? Is it immune to fire as a side effect? Things like that, and side abilites must be related to the quirk or they won't work.]

The third and final one are a few weaknesses. [If the scales have Shock Nullification then tearing them off will be slightly easier, anywhere there are no scales do not nullify hits. If they shoot fire from their hands then they get dehydrated easily, etc etc]

He cannot make any specific animals from fantasy like Pokémon or Toothless. They turn out weak and die easily for some reason. Generic fantasy animals are fine though. He cannot make Humans or Human Subspecies like Elves, Dwarves, Animal People and other races that are obviously based off of Humans. They simply aren't compatible and the stresses the quirk too much, so they come out as garbled mounds of sentient flesh. And yes, they are in constant torment.

After creation they will appear next to him. If dismissed, or are too big to safely appear they will go to a place between realms. This place's time goes 2 times faster. They stop growing when they reach Izuku's age equivalent. [If he's 4, they will stop at their species' equivalent of four. If he is 14 they stop at 14. Simple. However if he specifically edited them to be say 30 years old when making them then they will be 30 years old and age appropreatly]

One the first things they ask for after creation is usually a name. They need to eat, drink, sleep and go to the bathroom like any other creature too. Unfortunately they also usually have the instincts of the animal they are based on too, but this can be edited out. [Yes, mating cycles too if the animal has one. If not usually by the time of maturity they have the "instinct to preserve the species" and will ask for a mate if they don't already exist]

After creation Izuku can no longer edit them anymore. The things he did to them are permanat. Since they are sentient they can grow apart from Izuku, but they do see him like parent. [This means they can be persuaded to leave him. They can also be edited to see someone else as a parent or anything else he wants during the editing stage]