NOTE:This thing is actually not my idea but rather an artistic depiction on someone else's dream

"I had a dream about exploring other world with a group of researches.
We got on top of some wierd structure and there met a giant grey "fleshy" looking hornet.
Just by looking at researchers, it made larva looking things grow inside their heads, making them blow up.
Then it started to grow this cancereous looking organ, longer and longer until it ended with 4 identical looking babies, grey and fleshy like the hornets, with sick, evil looking faces"