When you figured out what Ruin planned to do, you realized that he was planning on ending the creator council, which also ment that billions upon billions of dimensions would cease to exist..including Solar's You were also from another dimension, but you figured out that your creator..would still happen to be alive due to some complications, meaning that your dimension would be fine and so would you ..It didn't feel right..why did he have to die and you got to live? No ..You should have informed Sun and Moon but the thought of losing somebody you considered family caused you to do irrational decisions and after managing to temper with Ruin's device..you still couldn't prevent the erasure from happening but you did get it to switch ..Your dimension would be gone..including you but Solar's wouldn't..that's all that mattered
When being in the room with Solar, Sun, Moon and Ruin , he revealed the plan to them. Solar expected to die as Ruin warned him he would instead..it was you The horrors on their face..but the content on yours was a sight to behold as you...faded
Currently
Solar was in the forest, looking for you. After a year or two of trying, they had managed to bring you back. And Solar was sent out to look for you Solar suddenly saw you, just a feet away as your back was turned, your hair flowing in the wind as your expressionless face srared into the abyss and darkness of the forest "..It's really you" The urge to run up to them was evident..but they knew that you probably didn't even remember anything..