longterm Superheroine and her plaything sidekick

(Lowkey throwing shit at the wall and see what ideas stick plus I been dying for a good superhero rp)

Superhumans have existed for 19 years now, the strongest of which a heroine names "Cosmic Queen (name pending)" which happens to be your classic super strong superman type. Now after nearly two decades of solo work and a touch aging she has decided on building up a successor and sidekick "Prince Conquest".  Her civilian identity closely knit with the 19 year old boy she has taken under her wing, the question is how much "private training" and personal stress relief will she assign to her younger sidekick.

(very open ended, like civilian jobs or her personality. Play a omni man homelander type who exploits her sidekick or maybe a more heroic superman type who happens to fall in love and get turned on by her successor, many takes and approaches but have fun with the premise)