@ King Walrus : Firstly your english aren't bad lol . Secondly I don't insist on pidgey being able to kill a human but I can easily see it injuring him.No no, now that I am rethinking it Pidgey can use flying type attacks such as gust,hurricane,whirlwind and twister.I don't think a human won't die if he gets hit by these! Pidgey aren't just a bunch of real life pigeons,they are pokemon pigeons.They can easily injure us with their aerial ace and brave bird,but they can also kill us with their wind attacks.Just imagine that.You walk in the street,a pidgey flies around and you throw a rock at it cos you think it is weak.Then the pidgey uses brave bird and it stabs you so powerfully that its a miracle if you manage to live or the pidgey turns around and whips up a twister which destroys everything.
As for Geodude.Geodude can use stone edge and other rock type attacks but ground type attack such as earthquake as well.It won't just float around trying to punch you(which in case he managed to do so your skull would get crushed).
Anyway guys,what about these two very weird moves!?
Perish Song
Curse
I imagine perish song as a creepy song of death.The sky would instantly darken and the pokemon would sing very frighteningly.The wind would whistle horribly.Music notes would come out of its mouth and float in the air.It would be dark,the notes colored bloody red would make it even creepier and the terrifying song adds on the creepiness.When the attack is over everyone who was around listening to it will die a horrible death.Their eyes would goggle and bleed,their mouth would open wide,and they would disintegrate while screaming in agony and fear(sorry for being morbid but the attack demands creepiness). Just in case you wanna listen to a music I imagine perish song being like then just type in youtube Silent Hill Theme (Butterflies) and listen
Curse would be pretty similar with perish song but the ghost pokemon would cast a frightening curse while letting unworldly screams out.The target,whether it is a pokemon or a human,would freeze in fear watching the ghost pokemon preparing his death.Everything would get dark.
Now that i think about it,screech would also cause internal damage if it was directed at you.See steelix's screech.It lets soundwaves which distort the air.If those soundwaves were directed at you then it would blow you away(not as powerfully as hyper voice,it wouldn't crash your body just blast you away) but it would also cause internal damage.
Do you think we could take down a wigglytuff?No TMs would exist soo i think yeah