Next shadow isles champ could be the ruined king and here is my hypothesis

With the rework of yorick, in his voice over there are quite a lot of quotes that reference the ruined king and express yorick's disgust and disapproval towards him. One particular thing is that yorick speaks about the ruined king as if he is still alive in the shadow isles. We got lots of characters who live around the king lore wise and i think it is inevitable that soon we will see him on the summoners rift. Kalista was one of ,if not the best general of the ruined king's army alongside with hecarim. Now yorick and his updated lore bring an important point of the king's lore. Yorick was one of the monks of the blessed isles, which became the shadow isles because of the arrogance of the king (won't explain the whole story). So why the ruined king should or could be the next in line for our shadow isles champs roster? Lore wise, imo, there isn't much left because most of the shadow isles lore spins around the figure of the ruined king. If we don't get to know the king, the lore of this place of runeterra could only actually spin around endlessly without a goal. Considering that the harrowing event, near halloween, almost certainly brings a related new champ (this year illaoi because the black mist reached bilgewater, last year kalista because part of the shadow isles lore), if the next champion will come from the shadow isles, i think it should be the ruined king. Don't take my words as pure truth. I could have mistaken everything from the top to the bottom of my post. Just wanted to share my thoughts. Thanks for reading.