you can only summon hati and sköll only in Flounjder but if you summon 2 fentirs paint them purple and yellow you have hati and sköll from temu.com

First tip! It’s going to be a boss!

These guys are freaking awesome I had a idea on these fjordur mini bosses and I think when you kill them you should get a egg that when you hatch it it gives you a tamed but weaker version of these guys, beyla, and steinbjorn!

-TekReaper

I’m pretty sure it’s two big fenrir bosses on asguard sorry if I’m wrong the photos haven’t appeared yet.

Favourite food is forcetame so ye

Hati and sköll are twin bosses much like the fenrir. They summon fenrirs. Hati is yellow and sköll is blue. They ARE NOT DIREWOLVES the pictures that pull up on the internet are false they are fenrirs.

It does not have an icon but it looks like 2 giant fenrir the other being yellow and other being purple

The yellow has 125k hp while purple has 235k hp good luck fighting these!

They're found on Asgard

How to spawn them in sköll summon:

Summon Fenrir_Character_BP_Miniboss_Skoll_C

Hati summon:

Summon Fenrir_Character_BP_Miniboss_Hati_C

Use R-Gigas(found on Balheimr)