Possible to get above a black hole's event horizon from below it?

So, if I understand well, you don't only have the limitation of not exceeding c, but space and time get "rotated" in such a way that the "vertical" component of your velocity can not exceed zero at the "event horizon" (strange name btw.), and has to be negative below the event horizon (in fact the same constraint as v < c but in a rotated way). That way, it will automatically lead you to the singularity of course.

Now, I thought "OK, maybe you can't avoid hitting the singularity in the 1D case, but maybe there is a way around it in 3D", but when realizing you always have a negative vertical velocity, I see there's no way out.

One final thing: I heard some pretty exotic things about rotating black holes that have an electric charge etc.. Something like they can have a circle-shaped singularity instead of a point, and they could actually be useful for getting out of it, time traveling etc.. Now I'm not an expert in this field of physics.. I only had some courses in special relativity a few years ago.
 
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