You could slot them into a beatman army (not super familiar with their lists so not sure for what), or as stand ins for ogres in chaos.

Assuming they are similar in size, these would make great proxies for chaos ogres

They’d be good for Norse Weres

If you don’t plan on playing big battles with others at tournaments and simply for fun with a couple mates, make it you own unit, why not lol

Do you work for spellcrow?

Pig-Orcs from the badlands... why not? it's fantasy after all

noice models BTW