Albedo is an important character. She has her own relationship with Shalltear, and her actions and motives often intersect with Shalltear's storylines.
There's Demiurge. He is a very intelligent demon and his plans and strategies often cross paths with Shalltear's activities. Also, Sebas Tian, although his role might be more on the periphery in relation to Shalltear, but he is still an important part of the Nazarick community which is the backdrop of the 'Shalltear Bloodfallen' light novel.
Shalltear is a very interesting character in the web novel. She has unique abilities and a complex personality. Her actions often drive the plot forward. Arche, on the other hand, also plays an important role. She might be different in terms of her goals and her place in the story's world - building.
One of the main themes is power and its implications. Shalltear is a powerful being, and the novel explores how her power affects her relationships and the world around her.
I don't have information on who the author of this 'shalltear arche web novel' is. It could be an indie author or someone just starting out in the web novel world.
The 'shalltear arche web novel' could potentially cover a wide range of themes. If 'shalltear' is a made - up name, it could be symbolic within the story. The 'arche' part might suggest that it delves into some fundamental or original concepts. It could be a story about a journey, either physical or spiritual, of the character Shalltear. There could be elements of magic, mystery, and character development, but again, this is all speculation without more information about the actual content of the novel.
In this fanfiction, Naruto could use his rasengan against Shalltear. It would be interesting to see how her vampiric defenses hold up against such a powerful attack. Maybe Naruto's positive energy from his ninja way could have an unexpected effect on Shalltear, who is used to a more dark and blood - thirsty world.
One major difference is their power levels. Shalltear is typically depicted as having a high level of power. Arche, while not powerless, is not on the same scale. Another difference is their personalities. Shalltear can be more impulsive and self - assured, while Arche seems more cautious.