He spawns with a fenrir pack once you start the boss fight and has 120,0000 HP. Plus you get fenrir once you kill it. Sadly that’s the only way to get fenrir hope he gets a easier method to tame.

I’m my opinion the best thing to kill it with are either shadowmanes manas therys and rexys with a uty

Only way you will ever get fenrir, highly recommend using shadowmane army to kill

Get your max level dino with alot of damage and continuously hit with shot gun proceed to run if failed

-ps bring parachute and grapling hooks

Only way to get fenrirs :’D sad times..

You can only use Thor’s hammer once you have gotten to level 190 I think and that means beating the entire game and includes getting your chibi maxed. For those who can use the hammer it’s a skin for the tech sword and you can customise the lightings colour hope this is helpful

The only way to tame a fenrisultra is to kill it 😂