I think this might be a good way to define and develop my OCs by your questions prompting me to come up with or explain information about my OCs.

I'll switch OCs from time to time :)

Krona

Answers I gathered from here:

Axre

Marine

Arlo

Aqua Moon

Krona, do you have a family?

Krona: "I used to have my adoptive family before, but I outlived them, since I am of godly origins. Blood relatives are something forgein to me, but so is my awareness of who and from when I am. Tales I found about myself tell I appeared long ago and started the time itself and have been reborned many times since."