"Waa why aren't fandoms fun anymore" because you keep policing people's headcanons, make fun of cosplayers,make fun of selfshipers, make fun of beginner artists and just make fun of people for having fun 😐
Oh, two good options. Though for this, I'll stick with "Hellflame" because I like how opposite these two are.
New Quirk Name: Forest Fire or Torchwood
This Transformation type Quirk allows the user to form a set of black, wooden armor, similar to burned wood. The user can cause this wood to spread and grow out, moving it like an extension of their own body over a ten-meter range. Growing the out causes it to heat up and become engulfed in flames. The user can control the potency by making more wood, growing in size and heat the more they do. The wood both helps the user direct the flames and protects them from their own head. As the user burns through their armor, it will continue to grow back. This gives the user a good mix of options, their control over the burning wood, making for a potent combination. They can form various flaming attacks from their wooden body, bind their enemies in burning cages, discourage or block any attacks that come their way, throw off parts of their body to hit others, turn the area into a miniature forest fire, form the wood into dangerous extensions like arms or wings, or light themselves on fire to keep others warm. Though the user can end up burning through their wooden exterior or having it destroyed by their opponents, losing out of the fuel for their power. The heat can end up being turned on the user as well if they are not careful with their fire, burning through their resistance.