Imps are sort of terrible to fight; it has to be done in plainclothes most of the time, and with sigils alone, neither of which is optimal paladin combat conditions. Kaja is trudging to where she left Ragnar, murmuring prayers to the Winter Light for each of the bites she's received. But at least the imp is gone.
"What... are you?" she asks the red thing. He looks like a gigantic oddly-colored imp, but imps are not usually gigantic and oddly-colored, so...
"The reason why I am an outcast Endarkened is because I do not like to harm people. But I am still Endarkened, so harming people is the purpose I was created to fulfill, and I don't lack for talent. Left to myself, though, I would really prefer to live somewhere nice and grow interesting plants and not bother anyone."
He sits down on the ground and touches a blade of grass. It sprouts taller and produces seeds, which he collects; then he holds just one seed in his hand and concentrates on it for a few minutes, during which it slowly changes into a slightly larger darker pointier seed. This he flicks onto the ground, where it rapidly grows into a small tree with soft-looking bark. He peels large sections of bark off the tree and causes them to wrap seamlessly around his legs and hips, darkening them in the process from the tree's brownish-grey to a deep red-tinged black.
After approximately five minutes all in all, he stands up wearing comfortable-looking knee-length shorts.
"Is this acceptable?"
She is taking him to her compound of paladins. The paladins find him pretty alarming; she speaks with her voice oddly doubled, so that both he and any of the people in the compound who can't understand arbitrary languages yet can understand. "He wears a Winter Light sigil and is not burned. He is from impossibly far away, brought by some magic, but he is no dark thing."
"That would be one way of putting it," he says. "Red giant imps are called Endarkened and we were created by a very cruel and unpleasant god to kill and torment all who do not serve him. I decided I did not like this purpose very much, and so they decided I was not serving their god sufficiently and should be tormented and killed. Then I ran away."
So she leads him to the Bright Sister's office, and they have a wait, and then they are admitted, and the Bright Sister is briefly alarmed until she sees the pendant he's wearing and the distinct lack of smoke rising off his chest, and Kaja explains the situation to the extent it is understood.
(In another world, a dragon tries throwing various things through the face of a mirror-headed snake. None of them go, not the giant lizards or the uprooted shrubs or the small furry creatures.)