Shedinja is a special Pokemon that has a unique special ability: wonder guard.
Effects of wonder guard: Makes all move that are not super effective not hurt Shedinja.
Shedinja's type: Bug and Ghost
Types of moves that will hurt (or kill, since Shedinja is only 1 hp): Fire, Flying, Rock, Dark etc.
Do note that moves that does not inflict damage directly will also work on Shedinja. Examples include toxic (Shedinja will die the next turn due to poison), will-o-wisp (similar reason), or confuse ray (if it hurts itself, it will get hurt like others)
Shedinja does not evolve any further than its current stage.
Shedinja learns false swipe at lvl 25.
No.
Since Shedinja has 1 HP, a Sandstorm or a Hailstorm will KO Shedinja within 1 turn. In other words, if you encounter a Shedinja, your Tyranitar or Abomasnow don't even have to do anything. Otherwise, you can simply use 1 offensive fire, flying, rock, ghost, or dark move.
Nincada evolves into ninjask at level 20, but you have to leave an open space in your party because after Nincada evolves, a Shedinja appears. My Shedinja appeared at level 27 with a max HP of 1. But this isn't a problem because Shedinja's "wonder guard" prevents any critical attacks.
Shedinja does not evolve.
shedinja's powers lack the consistency of Pokemon
Shedinja, with an HP of 1!
Shedinja does not evolve any further than its current stage.
shedinja doesnt evolve nincada evolves into ninjask and if you have room for another Pokemon and a pokeball ninjask will split in half making shedinja
Shedinja is the last evelution so no, he can't evolve.
Shedinja learns false swipe at lvl 25.
In the party you should have an open space for shedinja once your nincada evolved shedinja should appear in the open slot
No.
Shedinja will have only 1 HP at any level.
Shedinja is #292 in the national pokedex, and it is a Bug-Ghost type Pokemon.
Yes, it is in the same line of evolution. You will get a shiny Ninjask and Shedinja.