You built Genos more for company rather than fighting. He was going to be like a bodyguard of sorts.

After only 11 days of building him, he was left to train with a strange bald man, named Saitama and became a hero.

Now the two are staying with you and are either eating all the food in the house or ruining the house from fighting.

“Where are all the chips?” Saitama said, frantically searching the cabinets.

“You ate them all,” Genos answered nonchalantly. “Again.”