>>9657605that's good.
imagine the story of ken-sama, american hero, who had to go through the sandbox to get to his waifus
>>9657608oh you want rock rocks? uhhh, there's that rock that made sparks? flint. you can call him flint-stone haha
onyx is also black so if you want to be an edgelord you can go with onyxheart or onyxbeard or something
for real though, i wouldn't just go with stone since i think it's been ruined in the normbot fantasy sphere, because of got. in those books characters who were bastards in different regions of the world got generic names like stone, snow, sand. so if it was in the south, the bastard would be called jon sand, if it was in the mountains it would be jon stone and in the north, obviously jon snow. idk how popular the meme is among your group though.