Overlord: How Much Has Shalltear Changed Since Season 1?

gamerant.com:

Overlord’s Great Tomb of Nazarick has plenty of inhabitants. If Nazarick was U.A. High School, the floor guardians would be class 1-A. The floor guardians serve as the core cast of Nazarick, although other sects get their moments to shine here and there. Each of the floor guardians has their strengths and weaknesses.

Albedo excels as the general overseer of the floor guardians with her high intelligence, combat ability, and ability to lead others. Demiurge is the strategist with plans so calculated even Ainz Ooal Gown is never on the same page. But what about Shalltear Bloodfallen? Of the different floor guardians, she’s had possibly the strongest transformation since she was first introduced to viewers. Let’s see how much she’s really changed.

Overlord: How Much Has Ainz Changed Since Season 1?

Shalltear Bloodfallen is considered by many to be a “true” vampire, and she is the floor guardian of the first to third floors of Nazarick. Shalltear is the second most powerful floor guardian, falling under only Albedo. In her fight with Ainz, she was so powerful it really looked like the only way he would win was with plot armor, which he did. Arguably, one of the main reasons he won was because of his knowledge about her as an NPC before he came to this world.

Her human appearance resembles that of a young girl, but her true form is a pretty horrid appearance resembling that of a lamprey monster. She is madly in love with Ainz and while she is one of the most powerful guardians, she is not the most intelligent or level-headed. She tends to value brute strength over intellect.

Shalltear is very different from most of the other floor guardians. She is one of the floor guardians with the most screen time and character development