Thank you, and my own apologies then for not being clearer, as I seem to have done my own fair share of horribly wording things for us to reach this point in the first place. I'd never seen this topic brought up myself previously but I don't really frequent any regular comic book forums, and given you've seen this over and over, your frustration is definitely understandable.
The X-Men Evolution thing sounds neat - I never gave it a watch myself. My personal thought on a way they could go in the comics? The whole Krakoa thing. I don't know all of Magneto's involvement there as I mostly haven't followed that whole storyline other than hearing bits and pieces(is this where they de-aged him, as mentioned previously?) but it seems like something that happened there could work for as good of an explanation as any.
As for the MCU, I've got a feeling the X-Men stuff is going to be multi-verse related, so if that is the case, I could see them there simply establishing the alternate timeline that brings them in runs at a different pace, so we get 90s Magneto(or even earlier!) in Modern day, which gives them plenty of time before they even have to think about aging or other shenanigans.
The X-Men Evolution thing sounds neat - I never gave it a watch myself. My personal thought on a way they could go in the comics? The whole Krakoa thing. I don't know all of Magneto's involvement there as I mostly haven't followed that whole storyline other than hearing bits and pieces(is this where they de-aged him, as mentioned previously?) but it seems like something that happened there could work for as good of an explanation as any.
As for the MCU, I've got a feeling the X-Men stuff is going to be multi-verse related, so if that is the case, I could see them there simply establishing the alternate timeline that brings them in runs at a different pace, so we get 90s Magneto(or even earlier!) in Modern day, which gives them plenty of time before they even have to think about aging or other shenanigans.