So I was thinking what if Lila is really marinette from the future so this is how I imagine it
future marinette: I feel like i need to be tougher maybe i will disguise myself as a different girl and ask my mom to be my mom as a teenage girl and we will go back in time with a time machine I will lie and mess with adrien so she will stand up to me and I will go back to right now and see if I’m tougher