KuroNeko: I used these mods to give sadcat a hug.
https://www.nexusmods.com/oblivion/mods/48570?tab=description
https://www.nexusmods.com/oblivion/mods/38928

Greenjoe12345: @KuroNeko is there any mod to be able to take her as a follower? I wanna wander Cyrodiil with Katia :)

DarthVader: Kill her! Kill her now!

KuroNeko: @Greenjoe12345:
This mod will allow you to take her (or any other NPC) as a follower)
https://www.nexusmods.com/oblivion/mods/3066

@DarthVader:
Hey! dremoras may serve Dagon but they are not evil enough to kill someone they are hugging.

Greenjoe12345: @KuroNeko: Do you use it?

KuroNeko: @Greenjoe12345:
I only found this mod today after you asked if it was possible to take Katia as a follower, so I have not used it much but I tried it briefly and I could get Katia to follow me around anvil, I didn't try the other functionalities the mod add like adding new spells and equipments to your followers or giving them orders.

Greenjoe12345: @KuroNeko: I tried installing the Katia mod and it's given me a ton of stretched lines going from Katia around Anvil. there's also a section of wall missing

KuroNeko: @Greenjoe12345:
That's strange, I had the Katia mod installed for a few days now and I didn't run into any problems.
Did you install the mod manually or did you use a mod manager? You may also try changing your texture size in the video options, try to set it to medium or large.

DarthVader: @KuroNeko: that’s not the Dremora way!

APayne1776: Sometimes I wish I owned a PC

PermanentFace: That is the green glow of a Charm spell.

KuroNeko: @PermanentFace:
Actually this is the glow from a silence spell, she's wearing her amulet of silence so she have a permanent green aura. Charm spells are brighter and cover the body more.