It depends on what kind of black hole you encounter, but all end in sure death. You will be sucked into the void in a mass of broken bones and torn flesh.
A stellar mass black hole is an average sized black hole created when a star burns the last of its atomic fuel. If you enter a stellar mass black hole- theoretically- you be spagettified (stretched and ripped into a strand) soon after passing the event horizon.
Super massive black holes are the colossal variety that rest at the center of all galaxies. Enter one of these babies, and you will get a few moments of bright, beautiful light before you get vaporised.
Either way, you're toast.
Black Hole - comics - happened in 1995.
Black Hole Assault happened in 1992.
It disappears forever
Well if it DOES happen and a black hole DOES destroy the Universe, then we won't be around to worry about it.
Objects which approach a black hole will get sucked into it.
Black Hole - video game - happened in 1981.
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If you jumped into a black hole, you would be stretched into human spaghetti.
Should Earth ever collide with a black hole, it would get destroyed.
One does not simply "pass through" a black hole.
Beyond the Black Hole - video game - happened in 1989.
The black hole's mass would increase by an insignificant amount.