Black hole
A Black Hole is a very dangerous object first found in the Mario Party 6 minigame Black Hole Boogie. It later appeared in both Super Mario Galaxy and Super Mario Galaxy 2 that acts as an obstacle which can suck Mario (or Luigi) into it if they are unlucky enough to fall off of some ledges or miss the desired target when using a Sling Pod or Cannon, etc. If either one of the plumbers is sucked into a Black Hole, his Health Meter is instantly be reduced to zero and he loses a life. Black Holes are usually impossible to avoid once the player has fallen off a platform and into outer space, though this obviously does not apply if Mario is in possession of a powerup that grants him the power of flight, or something along those lines, such as the Bee Mushroom, the Boo Mushroom, the Red Star, or the Cloud Flower.
However, Mario or Luigi can also use Black Holes to their advantage. For example, any enemies or objects that fall into a Black Hole are destroyed after falling a certain distance toward it, so Black Holes can sometimes be used to destroy certain enemies in various areas. Note that any enemies destroyed by falling into Black Holes do not yield any items whatsoever. Likewise, any items that do get released by enemies that are destroyed while over a Black Hole are quickly enveloped by the Black Hole as well. In some cases, Black Holes transform into a Power Star after a certain task has been completed. Mario or Luigi are then pulled to the Power Star by gravity in the same way as with the Black Hole.
At the end of the game, after Mario has defeated Bowser for the final time, his gigantic sun collapses into a massive Black Hole[1], which will quickly begin to engulf Mario, Princess Peach, Bowser's entire fleet of Airships, Princess Peach's Castle and the Comet Observatory. Just as everything is about to be destroyed, Luma suddenly appears in front of Mario, waves at him and then sacrifices himself by throwing himself into the Black Hole. Thousands of other Lumas soon join him in flinging themselves into the massive Black Hole in hopes of stabilizing it and ultimately saving the universe from destruction. Eventually, the Black Hole twists wildly around in space before finally exploding in a new "big bang", thereby reforming the entire cosmos and creating an entirely new galaxy, which Mario is welcomed by in the final cutscene of the game. If Bee Mario is sucked into a Black Hole he will leave a yellow line after him.
Trivia
- Bowser is actually sucked into a Black Hole twice himself: once after Mario defeats him for the first time in the final battle of Super Mario Galaxy 2, and once after Mario defeats him for the second time during the same battle (though the second Black Hole seems to be slightly larger than the first, and also sucks up the background with it). Princess Peach and the final Grand Star are shot out of the remains of the Black Hole several seconds later.
- In real life, a Black Hole is the remains of a large, heavy star that collapsed after a supernova; its force of gravity is so strong that not even light can escape.
