[quote=Drake Baku]
I did said something about those that think they knew what I look for in "realistic" powers settings can accept if they think it fitsas long as someone can give a decent theory its all good in a way ^^will take a look now.
[/quote]

The disease does exist, look up Gabby Williams, the baby with biological immortality. Though it's taking a more.. Study-worthy form. 

As for the power, well time exists and matter dating exists! :D

Also welcome back c: