Scientist: Experiment 3: The Frog. This entity has been found jumping on animals, turning them into weird frog creatures. The frog seems to merge with any species it jumps on and can only do it one at a time. It seems to be immortal, due to it surviving gunshots and being reported to be alive for millions of years.

You watch the scientist, as you sit there in your orange jumpsuit.

Scientist: You’ll be going inside. Capiche? The moment you go in, I lock the door. Good luck.