I reccomend bringing a Gigantopithecus.If you encounter a Yeti, they might sort things out

Experiment: take my gigantopithecus to the strong cave and confront a yeti.

Hypothesis: the yeti and the gigantopithecus will sort things out.

Conclusion: MY F***ING GORILLA DIED

That's a funny looking gigantopithecus. Nope. Smack. Dead.

Me that's a weird gigantpithicus lemme just give him some berries

Seconds later telling my rex to run

This thing has the strength of 100000000000 alpha rexes, the colour of a dire wolf and the body of a gigantopithecus. Only option, bola your friend and run, if you don't have anyone, hope you had a good life

Stand on a ledge and hit it with arrows if that doesn’t work, run into water and watch it drown. If that doesn’t work scream like a bird and run away, or die trying

If you're looking for a way to kill them, and if you find one, please tell us

Hmmm... is that a white dire bear...no, what the hell is a gigantopithicus doing down-NOPE IM OUT

DO NOT fight them, they are not tame able, they will kill you and I learned that the hard way. I was feeling powerful so I went into the ice cave knowing it was hard but me and dunklo, my terror bird; he was 364, went in and died. I loved him sooooo much. R.I.P dunklo

Note that this is basically an alpha gigantopithecus.