OK, so first of all how lucky was created he was a normal kid that lived in a neighborhood beside the woods one day he and his two friends Nate and Jacob went out to play in the forest they found some ruins which was a stone structure with a shrine, which had a glowing coin lucky made the impulsive move to walk over to the shrine and touch the coin which caused the building they were in to collapse. Nate and Jacob were able to escape, but lucky was somehow meant to touch with the shrine as he started to glow yellow. He found himself not able to move in the building, collapsed on top of him one hospital trip later and he woke up with the signature. Look that you know today.
This probably isn’t gonna be applied to any of the actual animations. I just thought I’d come up with a fictional backstory about me