When will My Hero Academya season 2 and 3 come on Netflix?
Not known
But you can watch anime on demand
The third season is not even in German, so it can take a while. As far as I know, Netflix has not yet confirmed that a second season will come, but I strongly assume that it will.
The 3rd season is not yet available on gerdub. Nothing has been announced yet, it may take a long time
2021 - 2023 rum.
If Netflix has the license.