Forum:Recomended coupling for children charachter's

i just finished getting all the support convo's for all the charachter's and im now planning to do a run on insane difficulty and i was wondering which charachter's coupled together would make the children charachter's really OP statistically. im not really asking for personal recomendations of favorite's, just how powerful i can make the children charachter's through thier parent coupling's.