Robotics and technology from star wars, star trek, and mass effect. Also the military would be more interested in body armor over weapons for the most part. It would also be a easier sale and give a better public image for a new company. And body armor could also be sold to the police force. As for love interest Gwen, Cindy Moon, Felicia Hardy but give her spider powers or some type of upgrade.

Get well soon

Asajj Ventress, started training as a Jedi feel to the dark side and later went back to the lighter side, but still dark

Her body double

Marvel, so he can learn advanced technology and magic

Gaming system with later update with harem/ relationship page as the third wish. Maybe a shop function that allows him to buy things from stores that he has been to, but at 10% higher rates.

Shop for items and knowledge from the RWBY multiverse

1

1 or 2

They please

Good luck with the move