The flames weren't massive, the shockwave didn't travel hundreds of kilometers, but this attack was more than enough incinerate the plant spirit.
On the other hand, Tyler appeared nearly a kilometer away from the explosion, not unharmed but healing rapidly.
When he used that flame, he was burning himself. That's why the plant spirit unbinds him.
Otherwise, it would've just tried to kill him.
Its death surprised others; even Misaka didn't think Tyler would kill a spirit like that.
But she recovered pretty quickly and used her Super Almighty Push on the spirits, breaking them down with her gravitational power.
Those spirits tried to get up when the ice spirit felt a sharp weapon piercing through its body.
It was a dagger, and the one holding it was Tyler inside a suit of armor.
When he used this armor, he instantly reached behind this spirit without making much noise.
