It depends on the specific comic universe. In some, humans have enhanced abilities or technology that makes them stronger. But in others, they might be relatively weak compared to supernatural beings.
First, decide on the theme and genre of your comic universe. Then, design the geography, history, and cultures. Come up with interesting characters with distinct personalities and powers. Also, establish a consistent power system and logic for the universe.
Predator is indeed a part of some comic universes. It has been adapted and integrated into multiple comic storylines, expanding its lore and interactions with other characters.
First, you need to come up with unique and engaging characters. Then, establish a detailed backstory and setting for your universe. Also, think about a compelling overarching plot to keep readers hooked.
It depends on what you mean by 'hurt'. If you're referring to the story or characters, it might not necessarily hurt it. But if it's about the popularity or reception, that could vary depending on the changes made.
You need a unique concept first. Then, build interesting characters with distinct personalities and backstories. Add a coherent plot and a consistent world-building. Don't forget to think about the rules and logic of your universe.