who is number 1

It still depends. There are many factors like the level they are, there statuses, attacks, held item (if there is), and the most importantly, the skill of the trainer.

lucario because his power of telethapy is awesome

Let me think, Lucario is stronger than they all (I think), Mewtwo's power is strong too, Garchomp's di chuyển is strong, Arceus's di chuyển and power, and Giratina too with Arceus. So my answer is Lucario!

Garchomp is not a legendary and Lucario is not really a legendary too. Garitina can be powerful too but not as strong as Arcues. Mewtwo was made from mew which is the ancestor. I would have to go with Mewtwo even though I prefer water types. bạn should also check your spelling!

Lucario

GUYS STOP AND THINK,OK LUCARIO CAN SENCE ATTACKS,MEWTWO all moves,,,MEWETWO

but honestly lucario cuz it can learn dark puls and is faster that mew2 and garitina so they both die and closecombat for arceus and it can learn dragon puls so bởi bye dragon types that is all case closed this quistion hass ended and luxaray is slightly weaker then lucario bởi 2 points

There are 3 factors to know to answer this Q
1.Level of the pokemon
2.Stats of the Pokemon
3.nature of the pokemon.
In my opinion, Giratina.

i know i know arceus

Lucario