Few pairings while I brainstorm some plots
Hero X Villain 
Android x Human 
Demon x Summoner 
Queen x Prince 
Goddess x Human
God x Human 

Hero Problems(Boys inspired rp)
The world is full of great super powered beings, and right away the corporate fatcats saw them as a major financial gain. They soon were able to gather the heroes of the world making them part of the greatest superhero team, The Protectors. The story revolves around members of the team going through their daily life. How the life effected them. 
This will be similar to The Boys, only really focusing on the heroes. I do have a few ideas for the rp

Fandoms
Dishonored 
Prey
Fallout
Elder Scrolls 
Lovecraft 
Dragonball Z
DC Comics
Marvel