The man(?) had left the laboratory.
The small creatures tried to use their legs to stumble around in the darkness. The red creature, who had large legs, was able to keep himself up at all times. The others, however, were struggling to move.
The smell of blood lurked around the corner.
The red creature had mistaken this smell for food. He followed the aroma until he came to another creature, who was stitched together with 20 others.
"Please... Let me... Through....."
The red creature felt sorry for the large being and moved out of the way. Other patched up, dripping with blood creatures came slowly sliding or walking out of the doors. A large puppy with no ears and crab's claws. A dinosaur that had no head, but was able to walk freely. A snake with eyes on it's tail and large pieces stitched to it's body.
"Con... tent... ed..."
The smaller, helpless beings realised what sick experiments the man(?) had done on these things, and struggled to move. Eventually, they could run, and were halfway through the lab when the red one had seen a window. He smashed it open, and the others and himself walked through the window, and into the city. After walking a while, they found themselves in the forest.