Avengers: Second Gen

Welcome to the year 2045.
For some of you, this may seem like prehistoric times, while for others this is your present. I know this may seem odd but there's a reason that these future children have joined us. It was the safest way for your future selves to warn you of a grave danger, as these specific future children haven't been born just yet or are too young to be heroes currently, such as Katie Parker, Peter Parker's future daughter. While there is still a risk for you to know that these children exist, it is less dangerous than us sending yourselves back, and as long as you make sure these children don't interact or tell their parents who they are, everything should be fine.

Now for the reason they've been sent back. There seems to be something going wrong with our timeline, the future timeline, and it needs to be fixed. There's been rumors that a villain has traveled back in time and has begun altering history in drastic ways. It is up to you all to stop them. Don't forget though, if you're in school, until we can truly lock down when and where this villain is, we need you to focus on your studies so that you can become your future selves, the future of heroes.